No changes, just removed hard tabs and trailing white space.

This commit is huge but there are no non-white-space changes in it.

Some files containing third-party sources (src/msw/wince/time.cpp,
src/x11/pango*.cpp) were left unchanged.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61724 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/calctrl.cpp

@@ -117,7 +117,7 @@ wxCalendarCtrl::Create(wxWindow *parent,
     if ( !MSWCreateControl(clsname, wxEmptyString, pos, size) )
         return false;
 
-    // initialize the control 
+    // initialize the control
     UpdateFirstDayOfWeek();
 
     SetDate(dt.IsValid() ? dt : wxDateTime::Today());