Sketcher: convert indentations to spaces

src/Mod/Sketcher/App/SketchObject.cpp

@@ -6552,7 +6552,7 @@ std::unique_ptr<const GeometryFacade> SketchObject::getGeometryFacade(int GeoId)
 static gp_Vec2d ProjVecOnPlane_UV( const gp_Vec& V, const gp_Pln& Pl)
 {
   return gp_Vec2d( V.Dot(Pl.Position().XDirection()),
-	           V.Dot(Pl.Position().YDirection()));
+                   V.Dot(Pl.Position().YDirection()));
 }
 
 // Auxiliary Method: returns vector projection in UVN space of plane

src/Mod/Sketcher/App/SketchObjectPyImp.cpp

@@ -1321,8 +1321,8 @@ PyObject* SketchObjectPy::addRectangularArray(PyObject *args)
         std::vector<int> geoIdList;
         Py::Sequence list(pcObj);
         for (Py::Sequence::iterator it = list.begin(); it != list.end(); ++it) {
-	    if (PyLong_Check((*it).ptr()))
-		geoIdList.push_back(PyLong_AsLong((*it).ptr()));
+        if (PyLong_Check((*it).ptr()))
+        geoIdList.push_back(PyLong_AsLong((*it).ptr()));
         }
 
         try {

src/Mod/Sketcher/App/planegcs/Constraints.cpp

@@ -2255,10 +2255,9 @@ void ConstraintPointOnParabola::errorgrad(double *err, double *grad, double *par
     proj = point_to_focus.scalarProd(xdir, &dproj);
 
     if (err)
-	*err = pf - 2*focal - proj;
+    *err = pf - 2*focal - proj;
     if (grad)
-	*grad = dpf - 2*dfocal - dproj;
-
+    *grad = dpf - 2*dfocal - dproj;
 }
 
 double ConstraintPointOnParabola::error()

src/Mod/Sketcher/App/planegcs/Constraints.h

@@ -665,7 +665,7 @@ namespace GCS
     public:
         ConstraintPointOnParabola(Point &p, Parabola &e);
         ConstraintPointOnParabola(Point &p, ArcOfParabola &a);
-	~ConstraintPointOnParabola() override;
+    ~ConstraintPointOnParabola() override;
         #ifdef _GCS_EXTRACT_SOLVER_SUBSYSTEM_
         inline ConstraintPointOnParabola(){}
         #endif

src/Mod/Sketcher/Gui/TaskSketcherConstraints.ui

@@ -47,7 +47,7 @@
        </property>
       </widget>
      </item>
-	 <item>
+   <item>
       <widget class="QToolButton" name="filterButton">
        <property name="sizePolicy">
         <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">

src/Mod/Sketcher/Gui/TaskSketcherElements.ui

@@ -47,7 +47,7 @@
        </property>
       </widget>
      </item>
-	 <item>
+     <item>
       <widget class="QToolButton" name="filterButton">
        <property name="sizePolicy">
         <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">

src/Mod/Sketcher/ProfileLib/RegularPolygon.py

@@ -35,7 +35,7 @@ def makeRegularPolygon(
         sides,
         centerPoint=App.Vector(0,0,0),
         firstCornerPoint=App.Vector(-20.00,34.64,0),
-	construction=False):
+    construction=False):
 
     if not sketch:
         App.Console.PrintError("No sketch specified in 'makeRegularPolygon'")