aho rm change not "staged" in status

[djanderson]

aho rm should stage that change for commit, but status shows not staged.

$ aho init
Initialized empty Git repository in .aho
$ aho add .
$ aho commit -m "initial commit"
[main a764e1c] initial commit
$ aho rm test/README.md 
rm 'test/README.md'
$ aho status
On branch main

Changes not staged for commit:
  (use "aho add <file>..." to update what will be committed)
  (use "aho restore <file>..." to discard changes in working directory)
	deleted:    test/README.md