diff --git a/src/Gui/CommandStd.cpp b/src/Gui/CommandStd.cpp
index f0c3210a6c..3861e1e647 100644
--- a/src/Gui/CommandStd.cpp
+++ b/src/Gui/CommandStd.cpp
@@ -521,7 +521,7 @@ StdCmdMeasurementSimple::StdCmdMeasurementSimple()
   :Command("Std_MeasurementSimple")
 {
     sGroup        = QT_TR_NOOP("Tools");
-    sMenuText     = QT_TR_NOOP("Mesure distance");
+    sMenuText     = QT_TR_NOOP("Measure distance");
     sToolTipText  = QT_TR_NOOP("Measures distance between two selected objects");
     sWhatsThis    = QT_TR_NOOP("Measures distance between two selected objects");
     sStatusTip    = QT_TR_NOOP("Measures distance between two selected objects");
diff --git a/src/Mod/Mesh/Init.py b/src/Mod/Mesh/Init.py
index 427c366aff..bc76d6a79b 100644
--- a/src/Mod/Mesh/Init.py
+++ b/src/Mod/Mesh/Init.py
@@ -31,7 +31,7 @@
 ParGrp = FreeCAD.ParamGet("System parameter:Modules").GetGroup("Mesh")
 
 # Append the open handler
-FreeCAD.addImportType("Mesh formats (*.stl *.ast *.bms *.obj *.ply)","Mesh")
+FreeCAD.addImportType("Mesh formats (*.stl *.ast *.bms *.obj *.off *.ply)","Mesh")
 FreeCAD.addExportType("Mesh formats (*.stl *.ast *.bms *.obj *.off *.ply)","Mesh")
 
 
diff --git a/src/Mod/Part/App/TopoShapePy.xml b/src/Mod/Part/App/TopoShapePy.xml
index eb612ab736..34522f5f95 100644
--- a/src/Mod/Part/App/TopoShapePy.xml
+++ b/src/Mod/Part/App/TopoShapePy.xml
@@ -179,7 +179,8 @@ the underlying geometry.</UserDocu>
     </Methode>
     <Methode Name="makeThickness" Const="true">
       <Documentation> 
-        <UserDocu>A hollowed solid is built from an initial solid and a set of faces on this solid,
+        <UserDocu>makeThickness(List of shapes, Ofset (Float), Tolerance (Float)) -> Shape
+A hollowed solid is built from an initial solid and a set of faces on this solid,
 which are to be removed. The remaining faces of the solid become the walls of
 the hollowed solid, their thickness defined at the time of construction.</UserDocu>
       </Documentation>