Fix docstring syntax
Fix docstring syntax

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