git: Fix project diff shortcuts (#26045)

Release Notes:

- git: Fix keyboard shortcut display in project diff view

docs/README.md

@@ -10,6 +10,12 @@ To preview the docs locally you will need to install [mdBook](https://rust-lang.
 mdbook serve docs
 ```
 
+Before committing, verify that the docs are formatted in the way prettier expects with:
+
+```
+cd docs && pnpm dlx prettier@3.5.0 . --write && cd ..
+```
+
 ## Preprocessor
 
 We have a custom mdbook preprocessor for interfacing with our crates (`crates/docs_preprocessor`).

docs/src/vim.md

@@ -72,10 +72,15 @@ The following commands use the language server to help you navigate and refactor
 
 ### Git
 
-| Command                   | Default Shortcut |
-| ------------------------- | ---------------- |
-| Go to next git change     | `] c`            |
-| Go to previous git change | `[ c`            |
+| Command                         | Default Shortcut |
+| ------------------------------- | ---------------- |
+| Go to next git change           | `] c`            |
+| Go to previous git change       | `[ c`            |
+| Expand diff hunk                | `d o`            |
+| Toggle staged                   | `d O`            |
+| Stage and next (in diff view)   | `d u`            |
+| Unstage and next (in diff view) | `d U`            |
+| Restore change                  | `d p`            |
 
 ### Treesitter