docs(readme): document selfupdate command

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-04-21 15:48:59 +09:00
parent e3cd864a0c
commit 7db5c4d53f
1 changed files with 10 additions and 0 deletions
@@ -208,6 +208,16 @@ Show the tool name and version number.
 mdrs version
 ```

+### selfupdate
+
+Update the current `mdrs` binary to the latest published release for
+the same build target.
+
+```shell
+mdrs selfupdate
+mdrs selfupdate -y
+```
+
 ### help

 Show help for a command.