added space between arguments to voigt example
added space between arguments to voigt example

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