make it compatible with category feed [skip-ci]
make it compatible with category feed [skip-ci]

fulldecent/jekyll,tillgrallert/jekyll,jekyll/jekyll,fulldecent/jekyll,ryanshaw/jekyll,tillgrallert/jekyll,fulldecent/jekyll,tillgrallert/jekyll,fulldecent/jekyll,chrisfinazzo/jekyll,chrisfinazzo/jekyll,jekyll/jekyll,x-way/jekyll,Strangehill/jekyll,x-way/jekyll,chrisfinazzo/jekyll,Strangehill/jekyll,tillgrallert/jekyll,ryanshaw/jekyll,ryanshaw/jekyll,chrisfinazzo/jekyll,tillgrallert/jekyll,x-way/jekyll,yhironaka/yhironaka.github.io,jekyll/jekyll,Strangehill/jekyll,jaybe-jekyll/jekyll,x-way/jekyll,jaybe-jekyll/jekyll,ryanshaw/jekyll,Strangehill/jekyll,Strangehill/jekyll,jaybe-jekyll/jekyll,jekyll/jekyll,jaybe-jekyll/jekyll