Fix code review comment.
Fix code review comment.

atollena/commons,abel-von/commons,ericzundel/commons,ericzundel/commons,VaybhavSharma/commons,foursquare/commons-old,brutkin/commons,cevaris/commons,jsirois/commons,jsirois/commons,pombredanne/commons,cevaris/commons,abel-von/commons,WCCCEDU/twitter-commons,WCCCEDU/twitter-commons,atollena/commons,brutkin/commons,nkhuyu/commons,pombredanne/commons,nkhuyu/commons,cevaris/commons,jsirois/commons,VaybhavSharma/commons,imsut/commons,nkhuyu/commons,VaybhavSharma/commons,abel-von/commons,pombredanne/commons,jsirois/commons,abel-von/commons,atollena/commons,pombredanne/commons,brutkin/commons,brutkin/commons,ericzundel/commons,abel-von/commons,jsirois/commons,atollena/commons,nkhuyu/commons,Yasumoto/commons,WCCCEDU/twitter-commons,ericzundel/commons,foursquare/commons-old,cevaris/commons,brutkin/commons,foursquare/commons-old,Yasumoto/commons,cevaris/commons,WCCCEDU/twitter-commons,VaybhavSharma/commons,imsut/commons,ericzundel/commons,Yasumoto/commons,VaybhavSharma/commons,imsut/commons,Yasumoto/commons,nkhuyu/commons,Yasumoto/commons,WCCCEDU/twitter-commons,pombredanne/commons,atollena/commons