remove whitespace in urlrequest docs that travis dont like
remove whitespace in urlrequest docs that travis dont like

tony/kivy,KeyWeeUsr/kivy,inclement/kivy,akshayaurora/kivy,inclement/kivy,janssen/kivy,jegger/kivy,manthansharma/kivy,manthansharma/kivy,kivy/kivy,bionoid/kivy,kived/kivy,autosportlabs/kivy,matham/kivy,janssen/kivy,janssen/kivy,LogicalDash/kivy,matham/kivy,Cheaterman/kivy,jegger/kivy,jkankiewicz/kivy,Cheaterman/kivy,autosportlabs/kivy,Cheaterman/kivy,jkankiewicz/kivy,jkankiewicz/kivy,janssen/kivy,LogicalDash/kivy,tony/kivy,Cheaterman/kivy,KeyWeeUsr/kivy,KeyWeeUsr/kivy,matham/kivy,KeyWeeUsr/kivy,LogicalDash/kivy,akshayaurora/kivy,autosportlabs/kivy,LogicalDash/kivy,akshayaurora/kivy,rnixx/kivy,manthansharma/kivy,tony/kivy,inclement/kivy,rnixx/kivy,kived/kivy,bionoid/kivy,kived/kivy,bionoid/kivy,rnixx/kivy,kivy/kivy,jegger/kivy,matham/kivy,jkankiewicz/kivy,kivy/kivy,jegger/kivy,manthansharma/kivy,bionoid/kivy