updated for version 7.3.102

Problem:    When using ":make", typing the next command and then getting the
            "reload" prompt the next command is (partly) eaten by the reload
            prompt.
Solution:   Accept ':' as a special character at the reload prompt to accept
            the default choice and execute the command.

src/gui_w32.c

@@ -3005,7 +3005,8 @@ gui_mch_dialog(
     char_u	*message,
     char_u	*buttons,
     int		 dfltbutton,
-    char_u	*textfield)
+    char_u	*textfield,
+    int		ex_cmd)
 {
     WORD	*p, *pdlgtemplate, *pnumitems;
     DWORD	*dwp;