fixing comment link in RSS feed
fixing comment link in RSS feed

nigelr/JavaScriptCasts,nischay13144/railscasts,nigelr/JavaScriptCasts,jfarver/railscasts,jfarver/railscasts,nischay13144/railscasts,ryanb/railscasts,marcagas/railscasts,marcagas/railscasts,ryanb/railscasts,marcagas/railscasts,nischay13144/railscasts,jfarver/railscasts