fix trivial typo in log entry

svn:r3316

src/or/relay.c

@@ -525,7 +525,7 @@ connection_edge_process_relay_cell_not_open(
         return 0; /* this circuit is screwed and doesn't know it yet */
       }
       if (connection_ap_can_use_exit(conn, exitrouter)) {
-        log_fn(LOG_NOTICE,"Exitrouter %s seems to be more restrictive than its exit policy. Not using this router as exit for now,", exitrouter->nickname);
+        log_fn(LOG_NOTICE,"Exitrouter %s seems to be more restrictive than its exit policy. Not using this router as exit for now.", exitrouter->nickname);
         addr_policy_free(exitrouter->exit_policy);
         exitrouter->exit_policy =
           router_parse_addr_policy_from_string("reject *:*");