More plfit updates, mostly cosmetic.
More plfit updates, mostly cosmetic.

ufoym/agpy,jcesardasilva/agpy,ufoym/agpy,Leotrinos/agpy,jcesardasilva/agpy,tectronics/agpy,Leotrinos/agpy,jcesardasilva/agpy,Leotrinos/agpy,tectronics/agpy,tectronics/agpy,ufoym/agpy,tectronics/agpy,ufoym/agpy,jcesardasilva/agpy,Leotrinos/agpy