diff --git a/src/App/core-app.dox b/src/App/core-app.dox
index f6094b1e38..be3f806d40 100644
--- a/src/App/core-app.dox
+++ b/src/App/core-app.dox
@@ -1,5 +1,5 @@
 /** \defgroup APP App
- * \ingroup CORE 
+ * \ingroup CORE
  * \brief The part of FreeCAD that works without GUI (console or server mode)
 */
 
@@ -8,7 +8,7 @@
     \brief The FreeCAD Application layer
 
     This namespace includes Application services of FreeCAD like:
-    - The Application class 
+    - The Application class
     - The Document class
 
 
diff --git a/src/Gui/core-gui.dox b/src/Gui/core-gui.dox
index 59a191873f..c9b33f9fda 100644
--- a/src/Gui/core-gui.dox
+++ b/src/Gui/core-gui.dox
@@ -1,5 +1,5 @@
 /** \defgroup GUI Gui
- *  \ingroup CORE 
+ *  \ingroup CORE
  *  \brief The Graphical User Interface of FreeCAD and the 3D View
  */
 
diff --git a/src/Mod/AddonManager/addonmanager.dox b/src/Mod/AddonManager/addonmanager.dox
index 42dd6adb98..d68ae607e9 100644
--- a/src/Mod/AddonManager/addonmanager.dox
+++ b/src/Mod/AddonManager/addonmanager.dox
@@ -1,4 +1,4 @@
 /** \defgroup ADDONMANAGER Addon Manager
- *  \ingroup PYTHONWORKBENCHES 
+ *  \ingroup PYTHONWORKBENCHES
  *  \brief Application that handles the installation of user-made workbenches and macros
  */
diff --git a/src/Mod/Drawing/drawing.dox b/src/Mod/Drawing/drawing.dox
index 938d3eff0e..ba7999f256 100644
--- a/src/Mod/Drawing/drawing.dox
+++ b/src/Mod/Drawing/drawing.dox
@@ -1,5 +1,5 @@
 /** \defgroup DRAWING Drawing
- *  \ingroup CWORKBENCHES 
+ *  \ingroup CWORKBENCHES
  *  \brief Manages output of 2D sheets from FreeCAD documents
  */
 
diff --git a/src/Mod/Image/image.dox b/src/Mod/Image/image.dox
index e548d25f26..926943a927 100644
--- a/src/Mod/Image/image.dox
+++ b/src/Mod/Image/image.dox
@@ -1,5 +1,5 @@
 /** \defgroup IMAGE Image
- *  \ingroup CWORKBENCHES 
+ *  \ingroup CWORKBENCHES
  *  \brief Tools and utilities to work with bitmap images
  */
 
diff --git a/src/Mod/Import/import.dox b/src/Mod/Import/import.dox
index 93fab72bc3..ad8b67c776 100644
--- a/src/Mod/Import/import.dox
+++ b/src/Mod/Import/import.dox
@@ -1,5 +1,5 @@
 /** \defgroup IMPORT Import
- *  \ingroup UTILITIES 
+ *  \ingroup UTILITIES
  *  brief Utilities to import various file formats using OpenCasCade OCAF
  */
 
diff --git a/src/Mod/Material/material.dox b/src/Mod/Material/material.dox
index 90efa6155f..dbef75b391 100644
--- a/src/Mod/Material/material.dox
+++ b/src/Mod/Material/material.dox
@@ -1,4 +1,4 @@
 /** \defgroup MATERIAL Material
- *  \ingroup UTILITIES 
+ *  \ingroup UTILITIES
  *  \brief Materials support for FreeCAD
  */
diff --git a/src/Mod/Mesh/mesh.dox b/src/Mod/Mesh/mesh.dox
index 1efd3fa004..bee44c684e 100644
--- a/src/Mod/Mesh/mesh.dox
+++ b/src/Mod/Mesh/mesh.dox
@@ -1,5 +1,5 @@
 /** \defgroup MESH Mesh
- *  \ingroup CWORKBENCHES 
+ *  \ingroup CWORKBENCHES
  *  \brief Tools to work with polygon meshes
  */
 
diff --git a/src/Mod/MeshPart/meshpart.dox b/src/Mod/MeshPart/meshpart.dox
index 42348956e7..37340f3950 100644
--- a/src/Mod/MeshPart/meshpart.dox
+++ b/src/Mod/MeshPart/meshpart.dox
@@ -1,5 +1,5 @@
 /** \defgroup MESHPART MeshPart
- *  \ingroup CWORKBENCHES 
+ *  \ingroup CWORKBENCHES
  *  \brief Part to Mesh (and vice-versa) conversion tools
  */
 
diff --git a/src/Mod/OpenSCAD/OpenSCAD.dox b/src/Mod/OpenSCAD/OpenSCAD.dox
index 9bae93322c..884ade370f 100644
--- a/src/Mod/OpenSCAD/OpenSCAD.dox
+++ b/src/Mod/OpenSCAD/OpenSCAD.dox
@@ -1,5 +1,5 @@
 /** \defgroup OPENSCAD OpenSCAD
- *  \ingroup PYTHONWORKBENCHES 
+ *  \ingroup PYTHONWORKBENCHES
  *  \brief Interface with OpenSCAD
  */
 
diff --git a/src/Mod/PartDesign/partdesign.dox b/src/Mod/PartDesign/partdesign.dox
index 98a1ddda2f..4523ea669e 100644
--- a/src/Mod/PartDesign/partdesign.dox
+++ b/src/Mod/PartDesign/partdesign.dox
@@ -1,5 +1,5 @@
 /** \defgroup PARTDESIGN PartDesign
- *  \ingroup CWORKBENCHES 
+ *  \ingroup CWORKBENCHES
  *  \brief Complete suite of tools to design Parts based on Sketches
  */
 
diff --git a/src/Mod/Plot/plot.dox b/src/Mod/Plot/plot.dox
index 82873580c0..3deb86cf09 100644
--- a/src/Mod/Plot/plot.dox
+++ b/src/Mod/Plot/plot.dox
@@ -1,5 +1,5 @@
 /** \defgroup PLOT Plot
- *  \ingroup PYTHONWORKBENCHES 
+ *  \ingroup PYTHONWORKBENCHES
  *  \brief Utilities and tools to draw curves diagrams
  */
 
diff --git a/src/Mod/Points/points.dox b/src/Mod/Points/points.dox
index f8def2b740..ab5649212b 100644
--- a/src/Mod/Points/points.dox
+++ b/src/Mod/Points/points.dox
@@ -1,5 +1,5 @@
 /** \defgroup POINTS Points
- *  \ingroup CWORKBENCHES 
+ *  \ingroup CWORKBENCHES
  *  \brief Tools to work with point clouds
  */
 
diff --git a/src/Mod/Raytracing/raytracing.dox b/src/Mod/Raytracing/raytracing.dox
index 3b64eea621..ba00aa628f 100644
--- a/src/Mod/Raytracing/raytracing.dox
+++ b/src/Mod/Raytracing/raytracing.dox
@@ -1,5 +1,5 @@
 /** \defgroup RAYTRACING Raytracing
- *  \ingroup CWORKBENCHES 
+ *  \ingroup CWORKBENCHES
  *  \brief Provides tools to generate rendered images using external renderers
  */
 
diff --git a/src/Mod/Robot/robot.dox b/src/Mod/Robot/robot.dox
index 2e8ce22e14..16f68f1cca 100644
--- a/src/Mod/Robot/robot.dox
+++ b/src/Mod/Robot/robot.dox
@@ -1,5 +1,5 @@
 /** \defgroup ROBOT Robot
- *  \ingroup CWORKBENCHES 
+ *  \ingroup CWORKBENCHES
  *  \brief Simulates 6-axis robot movements
  */
 
diff --git a/src/Mod/Sketcher/sketcher.dox b/src/Mod/Sketcher/sketcher.dox
index f1db329d1b..16d05619e5 100644
--- a/src/Mod/Sketcher/sketcher.dox
+++ b/src/Mod/Sketcher/sketcher.dox
@@ -1,5 +1,5 @@
 /** \defgroup SKETCHER Sketcher
- *  \ingroup CWORKBENCHES 
+ *  \ingroup CWORKBENCHES
  *  \brief Constrained 2D objects
  */
 
diff --git a/src/Mod/TechDraw/techdraw.dox b/src/Mod/TechDraw/techdraw.dox
index 3ee917c900..c97973d087 100644
--- a/src/Mod/TechDraw/techdraw.dox
+++ b/src/Mod/TechDraw/techdraw.dox
@@ -1,4 +1,4 @@
 /** \defgroup TECHDRAW TechDraw
- *  \ingroup CWORKBENCHES 
+ *  \ingroup CWORKBENCHES
  *  \brief Framework to produce 2D drawing from FreeCAD documents. The successor of Drawing
  */
diff --git a/src/Mod/Web/web.dox b/src/Mod/Web/web.dox
index 778cb5edcd..e4001bf27a 100644
--- a/src/Mod/Web/web.dox
+++ b/src/Mod/Web/web.dox
@@ -1,5 +1,5 @@
 /** \defgroup WEB Web
- *  \ingroup CWORKBENCHES 
+ *  \ingroup CWORKBENCHES
  *  \brief The webkit-based web browser of FreeCAD
 
 See \ref src/Mod/Draft/draft.dox as an example of how to populate this page
diff --git a/src/Mod/mod.dox b/src/Mod/mod.dox
index 6fbe3cede1..2fa56a0ef7 100644
--- a/src/Mod/mod.dox
+++ b/src/Mod/mod.dox
@@ -8,7 +8,7 @@
     workbenches are defined in modules, but not all modules contain a
     workbench. Practically, though, all the main modules define a
     workbench with the same name, so the terms are almost interchangeable.
-    
+
     Some of these modules are programmed in C++, others in Python, and some
     in a mix of C++ and Python.