Adapt documentation to include 'erfa' and put body name first in calls.
Adapt documentation to include 'erfa' and put body name first in calls.

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