ghc/ghci.conf: Improve prompt
ghc/ghci.conf: Improve prompt

Start the prompt symbol on a newline (so that we don't get overwhelmed
by loads of imported modules), and do not show modules in
prompt2 (for multiline continuations).

zmwangx/dotfiles,zmwangx/dotfiles,zmwangx/dotfiles,zmwangx/dotfiles,zmwangx/dotfiles