Docstring cleanup
Docstring cleanup

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