[git] Make prompt display branch name correctly
[git] Make prompt display branch name correctly

stevenirby/dotfiles-1,pbrooks/dotfiles,newtonne/dotfiles,AlbertoElias/dotfiles,wingy3181/dotfiles,makabde/dotfiles,wingy3181/dotfiles,EDiLD/dotfiles,zlot/dotfiles,wingy3181/dotfiles,oddlord/dotfiles,mickael83/ubuntu-dotfiles,b-boogaard/dotfiles,sophatvathana/dotfiles,makabde/dotfiles,christophermoura/dotfiles,khornberg/dotfiles,EDiLD/dotfiles,mickael83/ubuntu-dotfiles,AlbertoElias/dotfiles,newtonne/dotfiles,zlot/dotfiles,codelandev/init-setup,christophermoura/dotfiles,girishramnani/dotfiles,girishramnani/dotfiles