doc: tweaks to uix/scrollview.py
doc: tweaks to uix/scrollview.py

akshayaurora/kivy,rafalo1333/kivy,jegger/kivy,kived/kivy,akshayaurora/kivy,autosportlabs/kivy,KeyWeeUsr/kivy,bionoid/kivy,KeyWeeUsr/kivy,tony/kivy,inclement/kivy,matham/kivy,rnixx/kivy,jegger/kivy,Cheaterman/kivy,matham/kivy,autosportlabs/kivy,manthansharma/kivy,jegger/kivy,inclement/kivy,darkopevec/kivy,kivy/kivy,darkopevec/kivy,tony/kivy,manthansharma/kivy,aron-bordin/kivy,matham/kivy,janssen/kivy,Cheaterman/kivy,jkankiewicz/kivy,darkopevec/kivy,jegger/kivy,aron-bordin/kivy,manthansharma/kivy,LogicalDash/kivy,matham/kivy,autosportlabs/kivy,LogicalDash/kivy,KeyWeeUsr/kivy,kived/kivy,LogicalDash/kivy,rnixx/kivy,janssen/kivy,kivy/kivy,bionoid/kivy,rafalo1333/kivy,darkopevec/kivy,jkankiewicz/kivy,bionoid/kivy,aron-bordin/kivy,janssen/kivy,aron-bordin/kivy,jkankiewicz/kivy,rnixx/kivy,manthansharma/kivy,tony/kivy,akshayaurora/kivy,bionoid/kivy,inclement/kivy,janssen/kivy,Cheaterman/kivy,rafalo1333/kivy,Cheaterman/kivy,LogicalDash/kivy,jkankiewicz/kivy,KeyWeeUsr/kivy,kivy/kivy,kived/kivy