cosmetic fix

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2502 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

src/search.c

@@ -1232,7 +1232,7 @@ char *get_history_completion(historyheadtype *h, char *s)
 	    return p->data;
 	}
     }
-    h->current = (historytype*)h;
+    h->current = (historytype *)h;
     null_at(&s, h->len);
     return s;
 }