Misc. typo fix

Found via `codespell`

src/App/PropertyExpressionEngine.cpp

@@ -399,7 +399,7 @@ void PropertyExpressionEngine::setValue(const ObjectIdentifier & path, boost::sh
     ExpressionMap::iterator it = expressions.find(usePath);
     if(it != expressions.end() && expr == it->second.expression)
         return;
-    
+
     if (expr) {
         std::string error = validateExpression(usePath, expr);
 
@@ -565,7 +565,7 @@ std::vector<App::ObjectIdentifier> PropertyExpressionEngine::computeEvaluationOr
 }
 
 /**
- * @brief Compute and update values of all registered experssions.
+ * @brief Compute and update values of all registered expressions.
  * @return StdReturn on success.
  */
 
@@ -864,9 +864,9 @@ void PropertyExpressionEngine::renameExpressions(const std::map<ObjectIdentifier
 
     aboutToSetValue();
     expressions = newExpressions;
-    for (ExpressionMap::const_iterator i = expressions.begin(); i != expressions.end(); ++i) 
+    for (ExpressionMap::const_iterator i = expressions.begin(); i != expressions.end(); ++i)
         expressionChanged(i->first);
-    
+
     hasSetValue();
 }
 

src/App/PropertyExpressionEngine.h

@@ -51,7 +51,7 @@ class AppExport PropertyExpressionEngine : public App::Property, private App::At
 public:
 
     typedef boost::function<std::string (const App::ObjectIdentifier & path, boost::shared_ptr<const App::Expression> expr)> ValidatorFunc;
-    
+
     /**
      * @brief The ExpressionInfo struct encapsulates an expression and a comment.
      */
@@ -123,9 +123,9 @@ public:
     void slotObjectRenamed(const App::DocumentObject & obj);
 
     void slotObjectDeleted(const DocumentObject &obj);
-    
-    ///signal called when a expression was changed 
-    boost::signal<void (const App::ObjectIdentifier &)> expressionChanged; 
+
+    ///signal called when an expression was changed 
+    boost::signal<void (const App::ObjectIdentifier &)> expressionChanged;
 
     void onDocumentRestored();
 

src/Mod/Arch/Arch.py

@@ -21,7 +21,7 @@
 #*                                                                         *
 #***************************************************************************
 
-__title__="FreeCAD Arch API"
+__title__= "FreeCAD Arch API"
 __author__ = "Yorik van Havre"
 __url__ = "http://www.freecadweb.org"
 
@@ -30,7 +30,7 @@ __url__ = "http://www.freecadweb.org"
 #  \brief Architecture and BIM tools
 #
 #  This module provides tools specialized in Building Information Modeling (BIM).
-#  such as convenience tools to build walls, windows or structures, and 
+#  such as convenience tools to build walls, windows or structures, and
 #  IFC import/export capabilities.
 
 '''The Arch module provides tools specialized in BIM modeling.'''

src/Mod/Arch/ArchPrecast.py

@@ -20,7 +20,7 @@
 #*                                                                         *
 #***************************************************************************
 
-__title__="FreeCAD Precast concrete module"
+__title__= "FreeCAD Precast concrete module"
 __author__ = "Yorik van Havre"
 __url__ = "http://www.freecadweb.org"
 
@@ -1380,7 +1380,7 @@ class _DentsTaskPanel:
 
 def makePrecast(precasttype=None,length=0,width=0,height=0,slabtype="",chamfer=0,dentlength=0,dentwidth=0,dentheight=0,dents=[],base=0,holenumber=0,holemajor=0,holeminor=0,holespacing=0,groovenumber=0,groovedepth=0,grooveheight=0,groovespacing=0,risernumber=0,downlength=0,riser=0,tread=0):
 
-    "creates one of the precast objects in the current document"
+    "Creates one of the precast objects in the current document"
 
     if precasttype == "Beam":
         obj = FreeCAD.ActiveDocument.addObject("Part::FeaturePython","Beam")
@@ -1449,4 +1449,3 @@ def makePrecast(precasttype=None,length=0,width=0,height=0,slabtype="",chamfer=0
     if FreeCAD.GuiUp:
         _ViewProviderPrecast(obj.ViewObject)
     return obj
-

src/Mod/Arch/ArchProfile.py

@@ -21,6 +21,18 @@
 #*                                                                         *
 #***************************************************************************
 
+__title__= "FreeCAD Profile"
+__author__ = "Yorik van Havre"
+__url__ = "http://www.freecadweb.org"
+
+## @package ArchProfile
+#  \ingroup ARCH
+#  \brief Profile tools for ArchStructure
+#
+#  This module provides tools to build base profiles
+#  for Arch Structure elements
+
+
 import FreeCAD, Draft, os
 from FreeCAD import Vector
 import csv
@@ -38,16 +50,6 @@ else:
         return txt
     # \endcond
 
-## @package ArchProfile
-#  \ingroup ARCH
-#  \brief Profile tools for ArchStructure
-#
-#  This module provides tools to build base profiles
-#  for Arch Structure elements
-
-__title__="FreeCAD Profile"
-__author__ = "Yorik van Havre"
-__url__ = "http://www.freecadweb.org"
 
 # Presets in the form: Class, Name, Profile type, [profile data]
 # Search for profiles.csv in data/Mod/Arch/Presets and in the same folder as this file

src/Mod/Path/PathScripts/PathSetupSheetOpPrototypeGui.py

@@ -68,7 +68,7 @@ class _PropertyEditor(object):
         pass
 
 class _PropertyEnumEditor(_PropertyEditor):
-    '''Editor for enumation values - uses a combo box.'''
+    '''Editor for enumeration values - uses a combo box.'''
 
     def widget(self, parent):
         PathLog.track(self.prop.name, self.prop.getEnumValues())
@@ -194,4 +194,3 @@ def Editor(prop):
     if factory:
         return factory(prop)
     return None
-

src/Mod/Sketcher/App/SketchObject.cpp

@@ -1151,11 +1151,12 @@ int SketchObject::transferConstraints(int fromGeoId, PointPos fromPosId, int toG
             if(vals[i]->Type == Sketcher::Tangent || vals[i]->Type == Sketcher::Perpendicular){
                 constNew->Type = Sketcher::Coincident;
             }
-            // with respect to angle constraints, if it is a DeepSOIC style angle constraint (segment+segment+point), then no problem arises
-            // as the segments are PosId=none. In this case there is not call to this function.
+            // With respect to angle constraints, if it is a DeepSOIC style angle constraint (segment+segment+point),
+            // then no problem arises as the segments are PosId=none. In this case there is no call to this function.
             //
-            // However, other angle constraints are problematic because they are created on segments, but internally operate on vertices, PosId=start
-            // such constraint may not be succesfully transfered on deletion of the segments.
+            // However, other angle constraints are problematic because they are created on segments, but internally
+            // operate on vertices, PosId=start
+            // Such constraint may not be successfully transferred on deletion of the segments.
             else if(vals[i]->Type == Sketcher::Angle) {
                 continue;
             }

src/Mod/Start/StartPage/StartPage.py

@@ -473,14 +473,14 @@ def handle():
     Start.tempfolder = tempfolder
 
     # make sure we are always returning unicode
-    # HTML should be a str-object and therefor:
+    # HTML should be a str-object and therefore:
     # - for py2 HTML is a bytes object and has to be decoded to unicode
     # - for py3 HTML is already a unicode object and the next 2 lines can be removed
-    #    once py2-support is removed. 
+    #    once py2-support is removed.
 
     if isinstance(HTML, bytes):
         HTML = HTML.decode("utf8")
-    
+
     return HTML