Drop the multi-byte unicode in the prompt because tabs

meatballhat.zsh-theme

@@ -1,7 +1,8 @@
+# vim:filetype=zsh
 local ret_status="%(?:%{$fg_bold[green]%}➜ :%{$fg_bold[red]%}➜ %s)"
 PROMPT='$(date -u +%Y-%m-%dT%H:%M:%S) ${ret_status}%{$fg_bold[green]%}%p %{$fg[cyan]%}%c %{$fg_bold[blue]%}$(git_prompt_info)%{$fg_bold[blue]%} % %{$reset_color%}'
 
 ZSH_THEME_GIT_PROMPT_PREFIX="git:(%{$fg[red]%}"
 ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
-ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[blue]%}) %{$fg[yellow]%}🙀 %{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[blue]%}) %{$fg[yellow]%}!%{$reset_color%}"
 ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg[blue]%})"