fix(git): gitf case for adding and listing staged changes (#71)

Reviewed-on: https://codeberg.org/vlw/dotfiles/pulls/71

.bash_aliases

@@ -127,10 +127,10 @@ mkd () {
 # Short-hands for various git functions
 gitf () {
     case "$1" in
-        # Stage all changes and fall through to WIP commit
-        "aw")
-            git add .
-            gitf w
+        # Stage and list changes to be committed
+        "a")
+            git add $2
+            gitf
             ;;
 
         # Checkout [and create] a git branch (defaults to "master")