Add const to FS_CreatePath argument

code/qcommon/files.c

@@ -543,7 +543,7 @@ FS_CreatePath
 Creates any directories needed to store the given filename
 ============
 */
-qboolean FS_CreatePath (char *OSPath) {
+qboolean FS_CreatePath (const char *OSPath) {
 	char	*ofs;
 	char	path[MAX_OSPATH];