Change prompt, replace ➣ and ✰ with a space

bash/prompt

@@ -1,10 +1,10 @@
 #!/usr/bin/env bash
 
 # display hostname
-PS1="\[$green\]"'\u'"\[$yellow\]✰"
+PS1="\[$green\]"'\u'"\[$yellow\] "
 PS1="$PS1\[$(_hostname-color)\]"'$(_hostname-show)'""
 # display separator
-PS1="$PS1\[$yellow\]➣"
+PS1="$PS1\[$yellow\] "
 # display current path
 PS1="$PS1\[$green\]\w "
 # display git branch