transform/urlreplacers: Simplify implementation
transform/urlreplacers: Simplify implementation

anthonyfok/hugo,gohugoio/hugo,gohugoio/hugo,fedelibre/hugo,anthonyfok/hugo,anthonyfok/hugo,mdhender/hugo,mdhender/hugo,fedelibre/hugo,gohugoio/hugo,fedelibre/hugo,mdhender/hugo,mdhender/hugo,fedelibre/hugo