remove trailing space (issue reported by grunt)

halkeye · halkeye · commit 76afce07530d · 2013-07-25T11:23:38.000-07:00
diff --git a/src/irc.coffee b/src/irc.coffee
@@ -105,7 +105,7 @@ class IrcBot extends Adapter
     if unfloodProtection
       unfloodValue
     else
-      0 
+      0
 
   run: ->
     self = @
