Extensive documentation typo patch (closes #13063).

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67279 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

interface/wx/stc/stc.h

@@ -360,7 +360,7 @@ public:
     void AddText(const wxString& text);
 
     /**
-        The following methods are nearly equivallent to their similarly named
+        The following methods are nearly equivalent to their similarly named
         cousins above.  The difference is that these methods bypass wxString
         and always use a char* even if used in a unicode build of wxWidgets.
         In that case the character data will be utf-8 encoded since that is
@@ -1383,17 +1383,17 @@ public:
     int GetWrapMode() const;
 
     /**
-        Retrive the start indent for wrapped lines.
+        Retrieve the start indent for wrapped lines.
     */
     int GetWrapStartIndent() const;
 
     /**
-        Retrive the display mode of visual flags for wrapped lines.
+        Retrieve the display mode of visual flags for wrapped lines.
     */
     int GetWrapVisualFlags() const;
 
     /**
-        Retrive the location of visual flags for wrapped lines.
+        Retrieve the location of visual flags for wrapped lines.
     */
     int GetWrapVisualFlagsLocation() const;
 
@@ -2449,7 +2449,7 @@ public:
     void SetXCaretPolicy(int caretPolicy, int caretSlop);
 
     /**
-        Get and Set the xOffset (ie, horizonal scroll position).
+        Get and Set the xOffset (ie, horizontal scroll position).
     */
     void SetXOffset(int newOffset);