Make registry example more general and timeless
Make registry example more general and timeless

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