Allow spaces in lang class declaration. Fixes #3540.
Allow spaces in lang class declaration. Fixes #3540.

arlowhite/kivy,LogicalDash/kivy,Cheaterman/kivy,CuriousLearner/kivy,vitorio/kivy,kivy/kivy,habibmasuro/kivy,jkankiewicz/kivy,Cheaterman/kivy,bionoid/kivy,manthansharma/kivy,darkopevec/kivy,youprofit/kivy,tony/kivy,LogicalDash/kivy,edubrunaldi/kivy,KeyWeeUsr/kivy,viralpandey/kivy,arlowhite/kivy,akshayaurora/kivy,kived/kivy,thezawad/kivy,jehutting/kivy,xiaoyanit/kivy,mSenyor/kivy,jegger/kivy,janssen/kivy,bliz937/kivy,bionoid/kivy,manthansharma/kivy,bhargav2408/kivy,xiaoyanit/kivy,edubrunaldi/kivy,andnovar/kivy,aron-bordin/kivy,manthansharma/kivy,janssen/kivy,jegger/kivy,viralpandey/kivy,manashmndl/kivy,darkopevec/kivy,VinGarcia/kivy,kived/kivy,jegger/kivy,xpndlabs/kivy,VinGarcia/kivy,matham/kivy,autosportlabs/kivy,CuriousLearner/kivy,bionoid/kivy,aron-bordin/kivy,el-ethan/kivy,andnovar/kivy,janssen/kivy,Ramalus/kivy,habibmasuro/kivy,andnovar/kivy,janssen/kivy,KeyWeeUsr/kivy,edubrunaldi/kivy,bliz937/kivy,kivy/kivy,cbenhagen/kivy,inclement/kivy,rafalo1333/kivy,autosportlabs/kivy,kived/kivy,VinGarcia/kivy,bhargav2408/kivy,LogicalDash/kivy,aron-bordin/kivy,habibmasuro/kivy,thezawad/kivy,youprofit/kivy,matham/kivy,viralpandey/kivy,jkankiewicz/kivy,bhargav2408/kivy,xpndlabs/kivy,jehutting/kivy,manashmndl/kivy,darkopevec/kivy,Cheaterman/kivy,LogicalDash/kivy,matham/kivy,vitorio/kivy,vitorio/kivy,jkankiewicz/kivy,kivy/kivy,arlowhite/kivy,inclement/kivy,el-ethan/kivy,tony/kivy,mSenyor/kivy,rafalo1333/kivy,manashmndl/kivy,bliz937/kivy,rafalo1333/kivy,jehutting/kivy,thezawad/kivy,rnixx/kivy,xiaoyanit/kivy,Ramalus/kivy,aron-bordin/kivy,mSenyor/kivy,autosportlabs/kivy,tony/kivy,CuriousLearner/kivy,jkankiewicz/kivy,KeyWeeUsr/kivy,manthansharma/kivy,matham/kivy,inclement/kivy,el-ethan/kivy,xpndlabs/kivy,Cheaterman/kivy,jegger/kivy,KeyWeeUsr/kivy,Ramalus/kivy,akshayaurora/kivy,darkopevec/kivy,akshayaurora/kivy,cbenhagen/kivy,rnixx/kivy,bionoid/kivy,youprofit/kivy,rnixx/kivy,cbenhagen/kivy