Update press.md
Update press.md

Add "Getting started with Hugo and the plain-blog theme, on NearlyFreeSpeech.Net"
gohugoio/hugo,anthonyfok/hugo,mdhender/hugo,fedelibre/hugo,mitchchn/hugo,mdhender/hugo,anthonyfok/hugo,fedelibre/hugo,gohugoio/hugo,mitchchn/hugo,mdhender/hugo,digitalcraftsman/hugo,digitalcraftsman/hugo,anthonyfok/hugo,fedelibre/hugo,mdhender/hugo,fedelibre/hugo,gohugoio/hugo