Misc. typo fixes

Various workbenches

src/Gui/View3DInventorViewer.cpp

@@ -2132,7 +2132,7 @@ void View3DInventorViewer::boxZoom(const SbBox2s& box)
 
 void View3DInventorViewer::viewAll()
 {
-    // in the scene graph we may have objects which we want to exlcude
+    // in the scene graph we may have objects which we want to exclude
     // when doing a fit all. Such objects must be part of the group
     // SoSkipBoundingGroup.
     SoSearchAction sa;
@@ -2630,7 +2630,7 @@ void View3DInventorViewer::setCursorRepresentation(int modearg)
 {
     // There is a synchronization problem between Qt and SoQt which
     // happens when popping up a context-menu. In this case the
-    // Qt::WA_UnderMouse attribute is resetted and never set again
+    // Qt::WA_UnderMouse attribute is reset and never set again
     // even if the mouse is still in the canvas. Thus, the cursor
     // won't be changed as long as the user doesn't leave and enter
     // the canvas. To fix this we explicitly set Qt::WA_UnderMouse