Remove emoji in install script

Author: statico

install.zsh

@@ -72,7 +72,7 @@ echo "→ Cleaning up dead symlinks..."
 find "$HOME" -maxdepth 1 -type l ! -exec test -e {} \; -delete
 [ -d "$bindir" ] && find "$bindir" -maxdepth 1 -type l ! -exec test -e {} \; -delete
 
-echo "⚡Updating common Zsh completions..."
+echo "↻ Updating common Zsh completions..."
 rm -rf .zsh-completions ~/.zcompdump
 git clone --quiet --depth=1 https://github.com/zsh-users/zsh-completions .zsh-completions