aliases: run shfmt on the whole folder

My apologies to future `git blame` hunters ♥

aliases/available/emacs.aliases.bash

@@ -2,15 +2,15 @@ cite 'about-alias'
 about-alias 'emacs editor'
 
 case $OSTYPE in
-  linux*)
-    alias em='emacs'
-    alias en='emacs -nw'
-    alias e='emacsclient -n'
-    alias et='emacsclient -t'
-    alias ed='emacs --daemon'
-    alias E='SUDO_EDITOR=emacsclient sudo -e'
-    ;;
-  darwin*)
-    alias em='open -a emacs'
-    ;;
+	linux*)
+		alias em='emacs'
+		alias en='emacs -nw'
+		alias e='emacsclient -n'
+		alias et='emacsclient -t'
+		alias ed='emacs --daemon'
+		alias E='SUDO_EDITOR=emacsclient sudo -e'
+		;;
+	darwin*)
+		alias em='open -a emacs'
+		;;
 esac