Change SkyCoord attribute access error msg to use class name not class
Change SkyCoord attribute access error msg to use class name not class

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