+ whitespace, typo fixes, tidying up

git-svn-id: https://free-cad.svn.sourceforge.net/svnroot/free-cad/trunk@5278 e8eeb9e2-ec13-0410-a4a9-efa5cf37419d

src/Mod/Sketcher/App/Constraint.cpp

@@ -20,7 +20,7 @@
  *                                                                         *
  ***************************************************************************/
 
- 
+
 #include "PreCompiled.h"
 #ifndef _PreComp_
 #endif

src/Mod/Sketcher/App/Constraint.h

@@ -51,7 +51,7 @@ enum ConstraintType {
 /// define if you want to use the end or start point
 enum PointPos { none, start, end, mid };
 
-class SketcherExport Constraint :public Base::Persistence
+class SketcherExport Constraint : public Base::Persistence
 {
     TYPESYSTEM_HEADER();
 
@@ -59,7 +59,7 @@ public:
     ~Constraint();
     Constraint();
     Constraint(const Constraint&);
-    virtual Constraint *clone(void)const;
+    virtual Constraint *clone(void) const;
 
     static const int GeoUndef;
 
@@ -85,7 +85,7 @@ public:
     float LabelDistance;
 };
 
-} //namespace Part
+} //namespace Sketcher
 
 
 #endif // SKETCHER_CONSTRAINT_H

src/Mod/Sketcher/App/PropertyConstraintList.h

@@ -41,7 +41,7 @@ namespace Sketcher
 {
 class Constraint;
 
-class SketcherExport PropertyConstraintList: public App::PropertyLists
+class SketcherExport PropertyConstraintList : public App::PropertyLists
 {
     TYPESYSTEM_HEADER();