Fix some format comparisons
Fix some format comparisons

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