docs: update format

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>
2022-02-06 15:15:00 +08:00
parent 1a8b3784ea
commit c7671d858f
1 changed files with 3 additions and 1 deletions
--- a/README.md
+++ b/README.md
@@ -378,7 +378,7 @@ Setting up SSH host fingerprint verification can help to prevent Person-in-the-M

 In modern OpenSSH releases, the _default_ key types to be fetched are `rsa` (since version 5.1), `ecdsa` (since version 6.0), and `ed25519` (since version 6.7).

-```
+```sh
 ssh example.com ssh-keygen -l -f /etc/ssh/ssh_host_ed25519_key.pub | cut -d ' ' -f2
 ```

@@ -399,7 +399,9 @@ Now you can adjust you config:
 ```

 ## Contributing
+
 We would love for you to contribute to `appleboy/ssh-action`, pull requests are welcome!

 ## License
+
 The scripts and documentation in this project are released under the [MIT License](LICENSE)