fix formatting errors

TODO.md

@@ -2,4 +2,4 @@
 * [x] Organize most common apps with modules
 * [ ] Migrate from pywal + apple-fonts to Stylix (theme, cursor, fonts, ...)
 * [x] Remove clutter
-* [ ] Fix DDT4ALL derivation/shell
+* [x] Fix DDT4ALL derivation/shell

shells/ddt4all.nix

@@ -52,6 +52,6 @@ pkgs.mkShell {
     wrapQtAppsHook
 
     python main.py
-    		#exit
+    exit
   '';
 }