--- libev/ev.c	2008/09/07 18:15:12	1.258
+++ libev/ev.c	2008/09/08 13:14:23	1.259
@@ -2984,7 +2984,7 @@
   void (*cb)(int revents, void *arg) = once->cb;
   void *arg = once->arg;
 
-  ev_io_stop (EV_A_ &once->io);
+  ev_io_stop    (EV_A_ &once->io);
   ev_timer_stop (EV_A_ &once->to);
   ev_free (once);