Sign all tags by default

Refer: https://stackoverflow.com/a/56979390

data/reusables/gpg/set-auto-sign.md

@@ -1,7 +1,8 @@
-1. Optionally, to configure Git to sign all commits by default, enter the following command:
+1. Optionally, to configure Git to sign all commits and tags by default, enter the following command:
 
    ```shell
    git config --global commit.gpgsign true
+   git config --global tag.gpgSign true
    ```
 
    For more information, see "[AUTOTITLE](/authentication/managing-commit-signature-verification/signing-commits)."