Fix doc errors
Fix doc errors

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