updated online_docs_root in utils
updated online_docs_root in utils

bsipocz/astropy,bsipocz/astropy,tbabej/astropy,pllim/astropy,StuartLittlefair/astropy,MSeifert04/astropy,lpsinger/astropy,AustereCuriosity/astropy,StuartLittlefair/astropy,DougBurke/astropy,MSeifert04/astropy,larrybradley/astropy,MSeifert04/astropy,funbaker/astropy,joergdietrich/astropy,joergdietrich/astropy,aleksandr-bakanov/astropy,lpsinger/astropy,funbaker/astropy,lpsinger/astropy,aleksandr-bakanov/astropy,pllim/astropy,funbaker/astropy,dhomeier/astropy,astropy/astropy,StuartLittlefair/astropy,StuartLittlefair/astropy,saimn/astropy,aleksandr-bakanov/astropy,saimn/astropy,DougBurke/astropy,stargaser/astropy,tbabej/astropy,mhvk/astropy,kelle/astropy,kelle/astropy,astropy/astropy,larrybradley/astropy,astropy/astropy,lpsinger/astropy,StuartLittlefair/astropy,joergdietrich/astropy,dhomeier/astropy,stargaser/astropy,AustereCuriosity/astropy,pllim/astropy,dhomeier/astropy,aleksandr-bakanov/astropy,tbabej/astropy,mhvk/astropy,pllim/astropy,joergdietrich/astropy,bsipocz/astropy,funbaker/astropy,MSeifert04/astropy,astropy/astropy,kelle/astropy,mhvk/astropy,DougBurke/astropy,dhomeier/astropy,mhvk/astropy,larrybradley/astropy,tbabej/astropy,stargaser/astropy,bsipocz/astropy,lpsinger/astropy,pllim/astropy,kelle/astropy,AustereCuriosity/astropy,saimn/astropy,tbabej/astropy,DougBurke/astropy,mhvk/astropy,astropy/astropy,saimn/astropy,kelle/astropy,larrybradley/astropy,stargaser/astropy,AustereCuriosity/astropy,saimn/astropy,larrybradley/astropy,AustereCuriosity/astropy,joergdietrich/astropy,dhomeier/astropy