Misc. typos

+ stepcode typo submitted upsream https://github.com/stepcode/stepcode/pull/372

src/Mod/Assembly/Gui/ViewProviderConstraint.h

@@ -32,7 +32,7 @@
 
 namespace AssemblyGui {
 
-//class for internal use to alllow access to protected functions of view provider part.
+//class for internal use to allow access to protected functions of view provider part.
 class AssemblyGuiExport ViewProviderConstraintInternal : public PartGui::ViewProviderPart {
 
     PROPERTY_HEADER(AssemblyGui::ViewProviderConstraintInternal);

src/Mod/Draft/DraftTools.py

@@ -277,7 +277,7 @@ class DraftTool:
         self.commitList.append((name,func))
 
     def getStrings(self,addrot=None):
-        "returns a couple of useful strings fro building python commands"
+        "returns a couple of useful strings for building python commands"
 
         # current plane rotation
         p = plane.getRotation()

src/Mod/Import/App/SCL/Builtin.py

@@ -580,7 +580,7 @@ def SQRT(V):
 # ===================  
 #15.24 Tan - arithmetic function
 #FUNCTION TAN ( V:NUMBER ) : REAL;
-#The tan function returns the tangent of of an angle.
+#The tan function returns the tangent of an angle.
 #Parameters : V is a number representing an angle expressed in radians.
 #Result : The tangent of the angle. If the angle is npi/2, where n is an odd integer, indeterminate
 #(?) is returned.

src/Mod/OpenSCAD/OpenSCAD2Dgeom.py

@@ -276,9 +276,9 @@ def findConnectedEdges(edgelist,eps=1e-6,debug=False):
         return retlist
 
 def endpointdistance(edges):
-    '''return the distance of of vertices in path (list of edges) as
+    '''return the distance of vertices in path (list of edges) as
     maximum, minimum and distance between start and endpoint
-    it expects the edges to be traversed forward from starting from Vertex 0'''
+    it expects the edges to be traversed forward starting from Vertex 0'''
     numedges=len(edges)
     if numedges == 1 and len(edges[0].Vertexes) == 1:
             return 0.0,0.0,0.0
@@ -292,9 +292,9 @@ def endpointdistance(edges):
         return 0.0,0.0,outerdistance
 
 def endpointdistancedebuglist(debuglist):
-    '''return the distance of of vertices in path (list of edges) as
+    '''return the distance of vertices in path (list of edges) as
     maximum, minimum and distance between start and endpoint
-    it it expects a 'not reversed' flag for every edge'''
+    it expects a 'not reversed' flag for every edge'''
     numedges=len(debuglist)
     if numedges == 1 and len(debuglist[0][0].Vertexes) == 1:
             return 0.0,0.0,0.0

src/Mod/Part/App/Attacher.cpp

@@ -1302,7 +1302,7 @@ Base::Placement AttachEngine3D::calculateAttachedPlacement(Base::Placement origP
             case mmFrenetTB:
                 if (N.Magnitude() == 0.0)
                     throw Base::ValueError("AttachEngine3D::calculateAttachedPlacement: Frenet-Serret normal is undefined. Can't align to TB plane.");
-                SketchNormal = N.Reversed();//it is more convenient to sketch on something looking it it so it is convex.
+                SketchNormal = N.Reversed();//it is more convenient to sketch on something looking at it so it is convex.
                 SketchXAxis = T;
                 break;
             default:

src/Mod/Part/App/TopologyPy.h

@@ -52,7 +52,7 @@ protected:
 
 public:
 
-	/// Constructer 
+	/// Constructor 
   TopoShapePyOld(PyTypeObject *T = &Type);
   TopoShapePyOld(const TopoDS_Shape &cShape, PyTypeObject *T = &TopoShapePyOld::Type);
 	/// for Construction in python 

src/Mod/Part/Gui/TaskDimension.h

@@ -63,7 +63,7 @@ namespace PartGui
    */
   bool getShapeFromStrings(TopoDS_Shape &shapeOut, const std::string &doc, const std::string &object, const std::string &sub);
   /*!examine pre selection
-   * @param shape1 firt shape in current selection
+   * @param shape1 first shape in current selection
    * @param shape2 second shape in current selection
    * @return signal if preselection is valid. false means shape1 and shape2 are invalid.
    */
@@ -349,7 +349,7 @@ private:
 /*!start of the measure angular command*/
 void goDimensionAngularRoot();
 /*!examine angular pre selection
-  * @param vector1Out firt shape in current selection
+  * @param vector1Out first shape in current selection
   * @param vector2Out second shape in current selection
   * @return signal if preselection is valid. false means vector1Out and vector2Out are invalid.
   */

src/Mod/PartDesign/Gui/ViewProviderBody.cpp

@@ -111,7 +111,7 @@ void ViewProviderBody::setDisplayMode(const char* ModeName) {
     
     //if we show "Through" we must avoid to set the display mask modes, as this would result 
     //in going into "tip" mode. When through is chosen the child features are displayed, and all
-    //we need to ensure is that the display mode change is propagated to them fro within the
+    //we need to ensure is that the display mode change is propagated to them from within the
     //onChanged() method.
     if(DisplayModeBody.getValue() == 1)
         PartGui::ViewProviderPartExt::setDisplayMode(ModeName);

src/Mod/Robot/App/RobotAlgos.cpp

@@ -108,7 +108,7 @@ void RobotAlgos::Test(void)
     kinematics_status = fksolver.JntToCart(jointpositions,cartpos);
     if(kinematics_status>=0){
         std::cout << cartpos <<std::endl;
-        printf("%s \n","Succes, thanks KDL!");
+        printf("%s \n","Success, thanks KDL!");
     }else{
         printf("%s \n","Error: could not calculate forward kinematics :(");
     }