mustangregular is a Vim colorscheme that is almost a copy of mustang, without italic fonts.
The author of mustang color scheme is Henrique C. Alves
mustang is a great colorscheme, but personally I prefer regular fonts instead of italic ones. mustangregular is a shameless copy of mustang without italics. All credits goes to hcalves.
colorscheme mustangregular
For Vundle users:
Plugin 'caglartoklu/mustangregular.vim'
For all other users, simply drop the mustangregular.vim file to your
colors directory.