Preserve recent changes to wxSTC documentation

Recent commits 8fbca5cb70 and c68e5d0617 fixed some typos is the
documentation for wxSTC. Unfortunatly these changes will be lost the
next time the wxSTC files are regenerated. This commit modifies
stc.interface.h.in and gen_docs.py to ensure that these changes are
preserved when the wxSTC files are regenerated.

src/stc/gen_docs.py

@@ -844,7 +844,13 @@ docSubstitutions = {
         'SC_SEL_RECTANGLE':'wxSTC_SEL_RECTANGLE','SC_SEL_THIN':'wxSTC_SEL_THIN',
         'SC_SEL_LINES':'wxSTC_SEL_LINES'},
 
-    'SetFontQuality':{' from the FontQuality enumeration':''}
+    'SetFontQuality':{' from the FontQuality enumeration':''},
+
+    'GetWrapVisualFlags':{'Retrive':'Retrieve'},
+
+    'GetWrapVisualFlagsLocation':{'Retrive':'Retrieve'},
+
+    'GetWrapStartIndent':{'Retrive':'Retrieve'}
 }
 
 

src/stc/stc.interface.h.in

@@ -7,7 +7,7 @@
 
 /*
     IMPORTANT: This file is generated by src/stc/gen_iface.py from
-               src/stc/stc.interface.h.in.  Do not edit the file in 
+               src/stc/stc.interface.h.in.  Do not edit the file in
                interface/wx/stc or your changes will be lost.
 */
 
@@ -223,7 +223,7 @@ public:
     /**
        Extract style settings from a spec-string which is composed of one or
        more of the following comma separated elements:
-    
+
           bold                    turns on bold
           italic                  turns on italics
           fore:[name or \#RRGGBB]  sets the foreground colour