Documentation name fixes.

diff --git a/windows/win.c b/windows/win.c
index 4ea9d39..0b89c78 100644
--- a/windows/win.c
+++ b/windows/win.c
@@ -2127,7 +2127,8 @@
 
 
 /*******************************************************************
- *		SetWindowText (USER32.@)
+ *		SetWindowText  (USER32.@)
+ *		SetWindowTextA (USER32.@)
  */
 BOOL WINAPI SetWindowTextA( HWND hwnd, LPCSTR lpString )
 {