update doc

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>
5 years ago · aa1ecdd19a
parent bffdd4e1f4
commit aa1ecdd19a
1 changed files with 1 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -46,7 +46,7 @@ Successfully executed commands to all host.
 see the [action.yml](./action.yml) file for more detail imformation.

 * host - scp remote host
-* port - scp remote port
+* port - scp remote port, default is `22`
 * username - scp username
 * password - scp password
 * timeout - timeout for ssh to remote host, default is `30s`