Fixed a typo in buildin_mobuseskill_sub

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@13899 54d463be-8e91-2dee-dedb-b68131a5f0ec

src/map/script.c

@@ -13663,7 +13663,7 @@ static int buildin_mobuseskill_sub(struct block_list *bl,va_list ap)
 	int skillid		= va_arg(ap,int);
 	int skilllv		= va_arg(ap,int);
 	int casttime	= va_arg(ap,int);
-	int cancel		= va_arg(ap,bool);
+	bool cancel		= va_arg(ap,bool);
 	int emotion		= va_arg(ap,int);
 	int target		= va_arg(ap,int);