Fix typos and whitespace

Found via `codespell -q 3 -L aci,ake,aline,alle,alledges,alocation,als,ang,anid,anormal,apoints,ba,beginn,behaviour,bloaded,bottome,byteorder,calculater,cancelled,cancelling,cas,cascade,centimetre,childrens,childs,colour,colours,commen,connexion,currenty,dof,doubleclick,dum,eiter,elemente,ende,feld,finde,findf,freez,hist,iff,indicies,initialisation,initialise,initialised,initialises,initialisiert,inout,ist,itsel,kilometre,lod,mantatory,methode,metres,millimetre,modell,nd,noe,normale,normaly,nto,numer,oce,oder,ontop,orgin,orginx,orginy,ot,pard,parm,parms,pres,programm,que,rady,recurrance,ro,rougly,seperator,serie,sinc,siz,strack,substraction,te,technic,thist,thru,tread,uint,unter,uptodate,vertexes,wallthickness,whitespaces -S ./.git,*.po,*.ts,./ChangeLog.txt,./src/3rdParty,./src/Mod/Assembly/App/opendcm,./src/CXX,./src/zipios++,./src/Base/swig*,./src/Mod/Robot/App/kdl_cp,./src/Mod/Import/App/SCL,./src/WindowsInstaller,./src/Doc/FreeCAD.uml,./src/Base/StackWalker.cpp,./build/doc/SourceDocu`

src/App/Document.h

@@ -361,7 +361,7 @@ public:
      * transactions, meaning that there are other transactions before the given
      * ID. The Gui component shall ask user if they want to undo multiple steps.
      * And if the user agrees, call undo(id) to unroll all transaction before
-     * and including the the one with the give ID. Same applies for redo.
+     * and including the one with the given ID. Same applies for redo.
      *
      * The new transaction ID describe here is fully backward compatible.
      * Calling the APIs with a default id=0 gives the original behavior.

src/App/FreeCADInit.py

@@ -24,7 +24,7 @@
 # FreeCAD init module
 #
 # Gathering all the information to start FreeCAD.
-# This is the second of of three init scripts.
+# This is the second of three init scripts.
 # The third one runs when the gui is up,
 
 # imports the one and only

src/App/LinkBaseExtensionPy.xml

@@ -35,7 +35,7 @@ depending on the actual extension object underlying this python
 object.
 
 If 'val' is omitted, i.e. calling configLinkProperty(key,...), then
-it is assumed the the actually property name is the same as 'key'
+it is assumed that the actual property name is the same as 'key'
         </UserDocu>
       </Documentation>
     </Methode>

src/Gui/CommandLink.cpp

@@ -423,7 +423,7 @@ static void linkConvert(bool unlink) {
                 replaceObj = link;
             }
 
-            // adjust subname for the the new object
+            // adjust subname for the new object
             auto pos = info.subname.rfind('.');
             if(pos==std::string::npos && pos)
                 info.subname.clear();

src/Gui/ViewProvider.h

@@ -187,7 +187,7 @@ public:
     /** partial rendering setup
      *
      * @param subelements: a list of dot separated string refer to the sub element
-     * @param clear: if true, remove the the subelement from partial rendering.
+     * @param clear: if true, remove the subelement from partial rendering.
      * If else, add the subelement for rendering.
      *
      * @return Return the number of subelement found

src/Mod/Arch/ArchComponent.py

@@ -2128,7 +2128,7 @@ class ComponentTaskPanel:
             "New Property".
         ptype: str, optional
             The name of the property type the new property will be set as. If
-            not specified, the the property's type will be determined using the
+            not specified, the property's type will be determined using the
             idx parameter.
         """
 

src/Mod/Fem/Gui/TaskFemConstraint.cpp

@@ -151,7 +151,7 @@ void TaskFemConstraint::setSelection(QListWidgetItem* item) {
     ItemName.erase(0, pos + delimiter.length());
     // clear existing selection
     Gui::Selection().clearSelection();
-    // highligh the selected item
+    // highlight the selected item
     Gui::Selection().addSelection(docName.c_str(), objName.c_str(), ItemName.c_str(), 0, 0, 0);
 }
 

src/Mod/Mesh/App/Core/CylinderFit.cpp

@@ -27,21 +27,21 @@
 //	(X0i,Y0i,Z0i) = (Xc,Yc,Zc) + s(L,M,N)
 // where s is the distance from (Xc,Yc,Zc) to (X0i,Y0i,Z0i) when (L,M,N) is
 // of unit length (normalized).
-// The distance between a cylinder surface point (Xi,Yi,Zi) and its 
+// The distance between a cylinder surface point (Xi,Yi,Zi) and its
 // projection onto the axis (X0i,Y0i,Z0i) is the radius:
 // (Xi - X0i)^2 + (Yi - Y0i)^2 + (Zi - Z0i)^2 = R^2
-// Also the vector to a cylinder surface point (Xi,Yi,Zi) from its 
+// Also the vector to a cylinder surface point (Xi,Yi,Zi) from its
 // projection onto the axis (X0i,Y0i,Z0i) is orthogonal to the axis so we can
 // write:
 // (Xi - X0i, Yi - Y0i, Zi - Z0i).(L,M,N) = 0 or
 // L(Xi - X0i) + M(Yi - Y0i) + N(Zi - Z0i) = 0
-// If we substitute these various equations into each other and further add 
-// the constraint that L^2 + M^2 + N^2 = 1 then we can arrive at a single 
+// If we substitute these various equations into each other and further add
+// the constraint that L^2 + M^2 + N^2 = 1 then we can arrive at a single
 // equation for the cylinder surface points:
 // (Xi - Xc + L*L*(Xc - Xi) + L*M*(Yc - Yi) + L*N*(Zc - Zi))^2 +
 // (Yi - Yc + M*L*(Xc - Xi) + M*M*(Yc - Yi) + M*N*(Zc - Zi))^2 +
 // (Zi - Zc + N*L*(Xc - Xi) + N*M*(Yc - Yi) + N*N*(Zc - Zi))^2 - R^2 = 0
-// This equation is what is used in the least squares solution below. Because 
+// This equation is what is used in the least squares solution below. Because
 // we are constraining the direction vector to a unit length and also because
 // we need to stop the axis point from moving along the axis we need to fix one
 // of the ordinates in the solution. So from our initial approximations for the
@@ -58,7 +58,7 @@
 #ifndef _PreComp_
 # include <algorithm>
 # include <cstdlib>
-# include <iterator> 
+# include <iterator>
 #endif
 
 #include "CylinderFit.h"
@@ -226,7 +226,7 @@ void CylinderFit::ProjectToCylinder()
     }
 }
 
-// Compute approximations for the parameters using all points by computing a 
+// Compute approximations for the parameters using all points by computing a
 // line through the points. This doesn't work well if the points are only from
 // one small surface area.
 // In that case rather use SetApproximations() with a better estimate.
@@ -430,8 +430,8 @@ void CylinderFit::setupNormalEquationMatrices(SolutionD solDir, const std::vecto
 	atpa.setZero();
 	atpl.setZero();
 
-	// For each point, setup the observation equation coefficients and add their 
-	// contribution into the the normal equation matrices
+	// For each point, setup the observation equation coefficients and add their
+	// contribution into the normal equation matrices
 	double a[5], b[3];
 	double f0, qw;
     std::vector< Base::Vector3d >::const_iterator vIt = residuals.begin();
@@ -446,7 +446,7 @@ void CylinderFit::setupNormalEquationMatrices(SolutionD solDir, const std::vecto
 	setLowerPart(atpa);
 }
 
-// Sets up contributions of given observation to the quasi parameteric 
+// Sets up contributions of given observation to the quasi parameteric
 // normal equation matrices. Assumes uncorrelated coordinates.
 // point ... point
 // residual ... residual for this point computed from previous iteration (zero for first iteration)
@@ -456,13 +456,13 @@ void CylinderFit::setupNormalEquationMatrices(SolutionD solDir, const std::vecto
 // b[3] ... observation partials
 void CylinderFit::setupObservation(SolutionD solDir, const Base::Vector3f &point, const Base::Vector3d &residual, double a[5], double &f0, double &qw, double b[3]) const
 {
-	// This adjustment requires an update of the observation approximations 
+	// This adjustment requires an update of the observation approximations
 	// because the residuals do not have a linear relationship.
 	// New estimates for the observations:
 	double xEstimate = (double)point.x + residual.x;
 	double yEstimate = (double)point.y + residual.y;
 	double zEstimate = (double)point.z + residual.z;
-	
+
 	// intermediate parameters
 	double lambda = _vAxis.x * (xEstimate - _vBase.x) + _vAxis.y * (yEstimate - _vBase.y) + _vAxis.z * (zEstimate - _vBase.z);
 	double x0 = _vBase.x + lambda * _vAxis.x;
@@ -493,7 +493,7 @@ void CylinderFit::setupObservation(SolutionD solDir, const Base::Vector3f &point
 			ddzdm = -(_vAxis.y * _vAxis.z / _vAxis.x) * dx00 + _vAxis.z * dy00;
 			ddxdn = -2.0 * _vAxis.z * dx00 - (_vAxis.y * _vAxis.z / _vAxis.x) * dy00 + (_vAxis.x - _vAxis.z * _vAxis.z / _vAxis.x) * dz00;
 			ddydn = -(_vAxis.y * _vAxis.z / _vAxis.x) * dx00 + _vAxis.y * dz00;
-			ddzdn = (_vAxis.x - _vAxis.z * _vAxis.z / _vAxis.x) * dx00 + _vAxis.y * dy00 + 2.0 * _vAxis.z * dz00;			
+			ddzdn = (_vAxis.x - _vAxis.z * _vAxis.z / _vAxis.x) * dx00 + _vAxis.y * dy00 + 2.0 * _vAxis.z * dz00;
 			a[0] = -b[1];
 			a[1] = -b[2];
 			a[2] = 2.0 * (dx * ddxdm + dy * ddydm + dz * ddzdm);
@@ -529,10 +529,10 @@ void CylinderFit::setupObservation(SolutionD solDir, const Base::Vector3f &point
 			a[4] = -2.0 * _dRadius;
 			break;
 	}
-		
+
 	// free term
 	f0 = _dRadius * _dRadius - dx * dx - dy * dy - dz * dz + b[0] * residual.x + b[1] * residual.y + b[2] * residual.z;
-	
+
 	// quasi weight (using equal weights for cylinder point coordinate observations)
 	//w[0] = 1.0;
 	//w[1] = 1.0;
@@ -618,7 +618,7 @@ bool CylinderFit::computeResiduals(SolutionD solDir, const Eigen::VectorXd &x, s
 
 		//sigma0 += v.x * w[0] * v.x + v.y * w[1] * v.y + v.z * w[2] * v.z;
 		sigma0 += v.x * v.x + v.y * v.y + v.z * v.z;
-			
+
 		if ((dVx > vConvLimit) || (dVy > vConvLimit) || (dVz > vConvLimit))
 			vConverged = false;
 
@@ -650,7 +650,7 @@ bool CylinderFit::computeResiduals(SolutionD solDir, const Eigen::VectorXd &x, s
 
 // Update the parameters after solving the normal equations
 bool CylinderFit::updateParameters(SolutionD solDir, const Eigen::VectorXd &x)
-{	 
+{
 	// Update the parameters used as unknowns in the solution
 	switch (solDir)
 	{

src/Mod/Mesh/App/Core/SphereFit.cpp

@@ -25,7 +25,7 @@
 #ifndef _PreComp_
 # include <algorithm>
 # include <cstdlib>
-# include <iterator> 
+# include <iterator>
 #endif
 
 #include "SphereFit.h"
@@ -130,8 +130,8 @@ void SphereFit::ProjectToSphere()
 		Base::Vector3f& cPnt = *it;
 
 		// Compute unit vector from sphere centre to point.
-		// Because this vector is orthogonal to the sphere's surface at the 
-		// intersection point we can easily compute the projection point on the 
+		// Because this vector is orthogonal to the sphere's surface at the
+		// intersection point we can easily compute the projection point on the
 		// closest surface point using the radius of the sphere
 		Base::Vector3d diff((double)cPnt.x - _vCenter.x, (double)cPnt.y - _vCenter.y, (double)cPnt.z - _vCenter.z);
 		double length = diff.Length();
@@ -210,7 +210,7 @@ float SphereFit::Fit()
 
 		// Set up the quasi parameteric normal equations
 		setupNormalEquationMatrices(residuals, atpa, atpl);
-		
+
 		// Solve the equations for the unknown corrections
 		Eigen::LLT< Matrix4x4 > llt(atpa);
 		if (llt.info() != Eigen::Success)
@@ -256,8 +256,8 @@ void SphereFit::setupNormalEquationMatrices(const std::vector< Base::Vector3d >
 	atpa.setZero();
 	atpl.setZero();
 
-	// For each point, setup the observation equation coefficients and add their 
-	// contribution into the the normal equation matrices
+	// For each point, setup the observation equation coefficients and add their
+	// contribution into the normal equation matrices
 	double a[4], b[3];
 	double f0, qw;
 	std::vector< Base::Vector3d >::const_iterator vIt = residuals.begin();
@@ -272,7 +272,7 @@ void SphereFit::setupNormalEquationMatrices(const std::vector< Base::Vector3d >
 	setLowerPart(atpa);
 }
 
-// Sets up contributions of given observation to the quasi parameteric 
+// Sets up contributions of given observation to the quasi parameteric
 // normal equation matrices. Assumes uncorrelated coordinates.
 // point ... point
 // residual ... residual for this point computed from previous iteration (zero for first iteration)
@@ -282,7 +282,7 @@ void SphereFit::setupNormalEquationMatrices(const std::vector< Base::Vector3d >
 // b[3] ... observation partials
 void SphereFit::setupObservation(const Base::Vector3f &point, const Base::Vector3d &residual, double a[4], double &f0, double &qw, double b[3]) const
 {
-	// This adjustment requires an update of the observation approximations 
+	// This adjustment requires an update of the observation approximations
 	// because the residuals do not have a linear relationship.
 	// New estimates for the observations:
 	double xEstimate = (double)point.x + residual.x;
@@ -393,7 +393,7 @@ bool SphereFit::computeResiduals(const Eigen::VectorXd &x, std::vector< Base::Ve
 
 		//sigma0 += v.x * w[0] * v.x + v.y * w[1] * v.y + v.z * w[2] * v.z;
 		sigma0 += v.x * v.x + v.y * v.y + v.z * v.z;
-			
+
 		if ((dVx > vConvLimit) || (dVy > vConvLimit) || (dVz > vConvLimit))
 			vConverged = false;
 

src/Mod/Mesh/App/Core/TrimByPlane.h

@@ -29,7 +29,7 @@
 namespace MeshCore {
 
 /**
- * Trim the the facets in 3D with a plane
+ * Trim the facets in 3D with a plane
  * \author Werner Mayer
  */
 class MeshExport MeshTrimByPlane

src/Mod/Part/App/AppPartPy.cpp

@@ -612,7 +612,7 @@ public:
         );
         add_keyword_method("getShape",&Module::getShape,
             "getShape(obj,subname=None,mat=None,needSubElement=False,transform=True,retType=0):\n"
-            "Obtain the the TopoShape of a given object with SubName reference\n\n"
+            "Obtain the TopoShape of a given object with SubName reference\n\n"
             "* obj: the input object\n"
             "* subname: dot separated sub-object reference\n"
             "* mat: the current transformation matrix\n"

src/Mod/Part/App/GeomPlate/BuildPlateSurfacePy.xml

@@ -58,7 +58,7 @@
     </Methode>
     <Methode Name="sense" Const="true">
       <Documentation>
-        <UserDocu>Returns the orientation of the curves in the the array returned by curves2d</UserDocu>
+        <UserDocu>Returns the orientation of the curves in the array returned by curves2d</UserDocu>
       </Documentation>
     </Methode>
     <Methode Name="order" Const="true">

src/Mod/Part/App/TopologyPy.cpp

@@ -59,7 +59,7 @@ using namespace Part;
 
 
 //===========================================================================
-// TopoShapePyOld - Warpper for the TopoDS classes
+// TopoShapePyOld - Wrapper for the TopoDS classes
 //===========================================================================
 
 //--------------------------------------------------------------------------

src/Mod/PartDesign/App/BodyPy.xml

@@ -30,7 +30,7 @@
     </Methode>
     <Attribute Name="VisibleFeature" ReadOnly="true">
         <Documentation>
-            <UserDocu>Return the the visible feature of this body</UserDocu>
+            <UserDocu>Return the visible feature of this body</UserDocu>
         </Documentation>
 		<Parameter Name="VisibleFeature" Type="Object" />
     </Attribute>

src/Mod/PartDesign/Gui/TaskDressUpParameters.cpp

@@ -258,7 +258,7 @@ void TaskDressUpParameters::setSelection(QListWidgetItem* current) {
             DressUpView->highlightReferences(true);
             // clear existing selection because only the current item is highlighted, not all selected ones to keep the overview
             Gui::Selection().clearSelection();
-            // highligh the selected item
+            // highlight the selected item
             Gui::Selection().addSelection(docName.c_str(), objName.c_str(), subName.c_str(), 0, 0, 0);
         }
     }

src/Mod/Path/Gui/Resources/panels/DressupPathBoundary.ui

@@ -254,7 +254,7 @@
    <item>
     <widget class="QCheckBox" name="stockInside">
      <property name="toolTip">
-      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;I checked the path is constrained by the solid. Otherwise the the volume of the solid describes a &amp;quot;keep out&amp;quot; zone.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;I checked the path is constrained by the solid. Otherwise the volume of the solid describes a &amp;quot;keep out&amp;quot; zone.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
      </property>
      <property name="text">
       <string>Constrained to Inside</string>

src/Mod/Path/Gui/Resources/preferences/PathDressupHoldingTags.ui

@@ -84,7 +84,7 @@
      <item row="3" column="1">
        <widget class="Gui::InputField" name="ifRadius">
         <property name="toolTip">
-         <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Radius of the fillet on the tag's top edge.&lt;/p&gt;&lt;p&gt;If the radius is bigger than that which the the tag shape itself supports, the resulting shape will be that of a dome.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Radius of the fillet on the tag's top edge.&lt;/p&gt;&lt;p&gt;If the radius is bigger than that which the tag shape itself supports, the resulting shape will be that of a dome.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
         </property>
        </widget>
       </item>

src/Mod/Path/PathScripts/PathEngrave.py

@@ -51,7 +51,7 @@ class ObjectEngrave(PathEngraveBase.ObjectOp):
         self.wires = []
 
     def opFeatures(self, obj):
-        """opFeatures(obj) ... return all standard features and edges based geomtries"""
+        """opFeatures(obj) ... return all standard features and edges based geometries"""
         return (
             PathOp.FeatureTool
             | PathOp.FeatureDepths

src/Mod/Path/PathScripts/PathPost.py

@@ -115,7 +115,7 @@ def processFileNameSubstitutions(
         j = job.Label
         filename = filename.replace("%j", j)
 
-    # Use the sequnce number if explicitly called
+    # Use the sequence number if explicitly called
     if "%S" in filename:
         j = job.Label
         filename = filename.replace("%S", str(sequencenumber))

src/Mod/Path/Tools/README.md

@@ -10,7 +10,7 @@ practically impossible for `*.fcstd` files.
 
 When a tool is instantiated in a job the PDN body is created from the shape and the attributes and constraints are set
 according to the values from the JSON file. All additional parameters are created as properties on the object. This
-provides the the correct shape and dimensions which can be used to generate a point cloud or mesh for advanced
+provides the correct shape and dimensions which can be used to generate a point cloud or mesh for advanced
 algorithms (and potentially simulation).
 
 # Tool Libraries

src/Mod/Sketcher/Gui/DrawSketchHandlerRectangle.h

@@ -341,7 +341,7 @@ public:
             // we draw the lines with 36 segments, 8 for each arc and 4 lines
             // draw the arcs
             for (int i = 0; i < 8; i++) {
-                // calculate the x,y positions forming the the arc
+                // calculate the x,y positions forming the arc
                 double angle = i * M_PI / 16.0;
                 double x_i = -radius * sin(angle);
                 double y_i = -radius * cos(angle);

src/Mod/TechDraw/App/DrawProjGroup.cpp

@@ -70,7 +70,7 @@ DrawProjGroup::DrawProjGroup()
     Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter().GetGroup("BaseApp")->
                                                                GetGroup("Preferences")->GetGroup("Mod/TechDraw/General");
     bool autoDist = hGrp->GetBool("AutoDist",true);
-    
+
     ADD_PROPERTY_TYPE(Source, (nullptr), group, App::Prop_None, "Shape to view");
     Source.setScope(App::LinkScope::Global);
     Source.setAllowExternal(true);
@@ -268,7 +268,7 @@ bool DrawProjGroup::checkFit() const
 {
 //    Base::Console().Message("DPG::checkFit() - %s\n", getNameInDocument());
     if (waitingForChildren()) {
-        //assume everything fits since we don't know what size the chilren are
+        //assume everything fits since we don't know what size the children are
         return true;
     }
     auto page = findParentPage();
@@ -348,7 +348,7 @@ void DrawProjGroup::getViewArea(DrawProjGroupItem *viewPtrs[10],
     // Get the child view bounding boxes
     Base::BoundBox3d bboxes[10];
     makeViewBbs(viewPtrs, bboxes, scaled);
-    
+
     //TODO: note that TLF/TRF/BLF,BRF extend a bit farther than a strict row/col arrangement would suggest.
     //get widest view in each row/column
     double col0w = std::max(std::max(bboxes[0].LengthX(), bboxes[3].LengthX()), bboxes[7].LengthX()),
@@ -514,7 +514,7 @@ int DrawProjGroup::removeProjection(const char *viewProjType)
     }
 
     return -1;
-} 
+}
 
 //removes all DPGI - used when deleting DPG
 int DrawProjGroup::purgeProjections()
@@ -576,7 +576,7 @@ std::pair<Base::Vector3d,Base::Vector3d> DrawProjGroup::getDirsFromFront(std::st
     gp_Ax2 newCS;
     gp_Dir gNewDir;
     gp_Dir gNewXDir;
-    
+
     double angle = M_PI / 2.0;                        //90*
 
     if (viewType == "Right") {

src/Mod/TechDraw/App/Geometry.cpp

@@ -587,7 +587,7 @@ void BaseGeom::intersectionLL(TechDraw::BaseGeomPtr geom1,
     // Taken from: <http://de.wikipedia.org/wiki/Schnittpunkt>
     TechDraw::GenericPtr gen1 = std::static_pointer_cast<TechDraw::Generic>(geom1);
     TechDraw::GenericPtr gen2 = std::static_pointer_cast<TechDraw::Generic>(geom2);
-    // we calculate vectors to start points and direction verctors
+    // we calculate vectors to start points and direction vectors
     Base::Vector3d startPnt1 = gen1->points.at(0);
     Base::Vector3d endPnt1 = gen1->points.at(1);
     Base::Vector3d startPnt2 = gen2->points.at(0);

src/Mod/TechDraw/Gui/DlgPrefsTechDrawAnnotationImp.cpp

@@ -48,7 +48,7 @@ DlgPrefsTechDrawAnnotationImp::DlgPrefsTechDrawAnnotationImp( QWidget* parent )
     ui->setupUi(this);
     ui->pdsbBalloonKink->setUnit(Base::Unit::Length);
     ui->pdsbBalloonKink->setMinimum(0);
-    
+
     // connect the LineGroup the update the tooltip if index changed
     connect(ui->pcbLineGroup, SIGNAL(currentIndexChanged(int)),
         this, SLOT(onLineGroupChanged(int)));
@@ -98,7 +98,7 @@ void DlgPrefsTechDrawAnnotationImp::loadSettings()
     for (auto it = lgNames.begin(); it < lgNames.end(); ++it) {
         ui->pcbLineGroup->addItem(tr((*it).c_str()));
     }
- 
+
     ui->cbAutoHoriz->onRestore();
     ui->cbPrintCenterMarks->onRestore();
     ui->cbPyramidOrtho->onRestore();
@@ -147,7 +147,7 @@ void DlgPrefsTechDrawAnnotationImp::onLineGroupChanged(int index)
         ui->pcbLineGroup->setToolTip(QObject::tr("Please select a Line Group"));
         return;
     }
-    // get the definition the the selected LineGroup (includes the name)
+    // get the definition of the selected LineGroup (includes the name)
     std::string lgRecord = LineGroup::getRecordFromFile(Preferences::lineGroupFile(), index);
     std::stringstream ss(lgRecord);
     std::vector<std::string> lgNames;

src/Mod/TechDraw/Templates/zh_CN/landscape/A0_Landscape_CN_CLIP.svg

@@ -275,7 +275,7 @@ e">
         <polygon points="598,828 606,828 602,834" />
 	</g>
 
-	<g id="bunding hole">
+	<g id="binding hole">
         <g stroke="black" stroke-width="0.5" fill="#BBBBBB" stroke="#666666" >
         <circle cx="10" cy="571.5" r="3" />
         <circle cx="10" cy="609.5" r="3" />

src/Mod/TechDraw/Templates/zh_CN/landscape/A1_Landscape_CN_CLIP.svg

@@ -253,7 +253,7 @@ e">
         <polygon points="423.99998,581 432.49998,581 427.99998,587" />
 	</g>
 
-        <g id="bunding hole">
+        <g id="binding hole">
         <g stroke="black" stroke-width="0.5" fill="#BBBBBB" stroke="#666666" >
         <circle cx="10" cy="324.5" r="3" />
         <circle cx="10" cy="362.5" r="3" />

src/Mod/TechDraw/Templates/zh_CN/landscape/A2_Landscape_CN_CLIP.svg

@@ -233,7 +233,7 @@ nter;fill:#000000;"><tspan></tspan></text>
 		<path d="m 354.5,410 v 5" />
 		</g>
 
-	        <g id="bunding hole">
+	        <g id="binding hole">
         	<g stroke="black" stroke-width="0.5" fill="#BBBBBB" stroke="#666666" >
         	<circle cx="10" cy="150.5" r="3" />
         	<circle cx="10" cy="188.5" r="3" />

src/Mod/TechDraw/Templates/zh_CN/landscape/A3_Landscape_CN_CLIP.svg

@@ -183,7 +183,7 @@
 	<!-- project mark end -->
 	</g>
 
-        <g id="bunding hole">
+        <g id="binding hole">
         <g stroke="black" stroke-width="0.5" fill="#BBBBBB" stroke="#666666" >
         <circle cx="10" cy="27.5" r="3" />
         <circle cx="10" cy="65.5" r="3" />

src/Mod/TechDraw/Templates/zh_CN/landscape/A4_Landscape_CN_CLIP.svg

@@ -166,7 +166,7 @@
 	</g>
 
 	<!--
-	<g id="bunding hole">
+	<g id="binding hole">
 	<g stroke="black" stroke-width="0.5" fill="#BBBBBB" stroke="#888888" >
     	<circle cx="12.5" cy="25" r="3" />
     	<circle cx="12.5" cy="105" r="3" />

src/Mod/TechDraw/Templates/zh_CN/portrait/A3_Portrait_CN_CLIP.svg

@@ -188,7 +188,7 @@
         <!-- project mark end -->
         </g>
 
-	<g id="bunding hole">
+	<g id="binding hole">
         <g stroke="black" stroke-width="0.5" fill="#BBBBBB" stroke="#666666" >
         <circle cx="10" cy="150.5" r="3" />
         <circle cx="10" cy="188.5" r="3" />

src/Mod/TechDraw/Templates/zh_CN/portrait/A4_Portrait_CN_CLIP.svg

@@ -167,7 +167,7 @@
         <!-- project mark end -->
         </g>
 	
-        <g id="bunding hole">
+        <g id="binding hole">
         <g stroke="black" stroke-width="0.5" fill="#BBBBBB" stroke="#666666" >
         <circle cx="10" cy="27.5" r="3" />
         <circle cx="10" cy="65.5" r="3" />

src/Tools/fcbt/DistSetup.py

@@ -7,7 +7,7 @@ DistInst  = DistName + "_installer.msi"
 DistDir  = "../../DistTemp/"
 
 #====================================================================
-# copy intaller file
+# copy installer file
 
 FileTools.cpfile("../../Install/FreeCAD.msi",DistDir+DistInst)