Follow up to r15323.

- Added refinement level to +20

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@15324 54d463be-8e91-2dee-dedb-b68131a5f0ec

src/map/status.h

@@ -12,7 +12,7 @@ struct mercenary_data;
 struct status_change;
 
 //Use this to refer the max refinery level [Skotlex]
-#define MAX_REFINE 10
+#define MAX_REFINE 20
 #define MAX_REFINE_BONUS 5
 
 extern unsigned long StatusChangeFlagTable[];