Update adding-a-new-ssh-key-to-your-github-account.md (#31103)

Co-authored-by: hubwriter <hubwriter@github.com>

content/authentication/connecting-to-github-with-ssh/adding-a-new-ssh-key-to-your-github-account.md

@@ -63,12 +63,10 @@ After adding a new SSH authentication key to your account on {% data variables.l
 
 Before you can use the {% data variables.product.prodname_cli %} to add an SSH key to your account, you must authenticate to the {% data variables.product.prodname_cli %}. For more information, see [`gh auth login`](https://cli.github.com/manual/gh_auth_login) in the {% data variables.product.prodname_cli %} documentation.
 
-{% ifversion ssh-commit-verification %}At present, you can only use {% data variables.product.prodname_cli %} to add SSH authentication keys, you cannot add SSH signing keys.{% endif %}
-
-To add an SSH authentication key to your GitHub account, use the `ssh-key add` subcommand, specifying your public key. If you're prompted to request additional scopes, follow the instructions in the command line.
+To add an SSH key to your GitHub account, use the `ssh-key add` subcommand, specifying your public key. For authentication keys, if you're prompted to request additional scopes, follow the instructions in the command line.
 
 ```shell
-gh ssh-key add KEY-FILE
+gh ssh-key add KEY-FILE --type {authentication|signing}
 ```
 
 To include a title for the new key, use the `-t` or `--title` flag.
@@ -80,7 +78,7 @@ gh ssh-key add KEY-FILE --title "personal laptop"
 If you generated your SSH key by following the instructions in "[AUTOTITLE](/authentication/connecting-to-github-with-ssh/generating-a-new-ssh-key-and-adding-it-to-the-ssh-agent)", you can add the key to your account with this command.
 
 ```shell
-gh ssh-key add ~/.ssh/id_ed25519.pub
+gh ssh-key add ~/.ssh/id_ed25519.pub --type signing
 ```
 
 {% endcli %}