Fix broken link in old What's New [docs only]
Fix broken link in old What's New [docs only]

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