lib: fix eslint styles

PR-URL: https://github.com/iojs/io.js/pull/1539
Fixes: https://github.com/iojs/io.js/issues/1253
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Chris Dickinson <christopher.s.dickinson@gmail.com>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/lib/events.js b/lib/events.js
index 064f3838b3..63d79cea6d 100644
--- a/lib/events.js
+++ b/lib/events.js
@@ -307,8 +307,9 @@ EventEmitter.prototype.removeListener =
           if (--this._eventsCount === 0) {
             this._events = {};
             return this;
-          } else
+          } else {
             delete events[type];
+          }
         } else {
           spliceOne(list, position);
         }