Rephrasing of error message when TERM not 256 color
Rephrasing of error message when TERM not 256 color

    - Literal command to be added is highlighted in blue
    - Now beginners won't try to add an incorrect command to ~/.zshrc

andjscott/powerlevel9k,shibumi/powerlevel9k,rjorgenson/powerlevel9k,shibumi/powerlevel9k,dritter/powerlevel9k,bhilburn/powerlevel9k,dritter/powerlevel9k,natemccurdy/powerlevel9k,MarvinTeichmann/powerlevel9k,MarvinTeichmann/powerlevel9k,natemccurdy/powerlevel9k,rjorgenson/powerlevel9k,bhilburn/powerlevel9k,zer4tul/dotfiles,andjscott/powerlevel9k,zer4tul/dotfiles