lib/pause/redis/adapter.rb in pause-0.1.2 vs lib/pause/redis/adapter.rb in pause-0.2.0

@@ -96,10 +96,10 @@
                                     port: Pause.config.redis_port,
                                     db:   Pause.config.redis_db)
       end
 
       def tracked_scope(scope)
-        ["i", scope].join(':')
+        ['i', scope].join(':')
       end
 
       def tracked_key(scope, identifier)
         id = "|#{identifier}|"
         [tracked_scope(scope), id].join(':')