Update .cursor/commands/update-version.md

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: BrendanAnnable

.cursor/commands/update-version.md

@@ -9,8 +9,9 @@ Update the project version number to `$VERSION`.
     ```
 
 2. Update `custom_components/amber_express/manifest.json`:
-   ```json
-   "version": "$VERSION"
-   ```
+
+    ```json
+    "version": "$VERSION"
+    ```
 
 3. Run `uv lock` to regenerate the lockfile with the new version.