Update steps for "enable GitHub Pages on your repository" (#14096)

Co-authored-by: Tim Hoffmann <[email protected]>

Author: SilverRainZ

doc/tutorial/deploying.rst

@@ -222,13 +222,14 @@ following contents:
 
    furo==2021.11.16
 
-And finally, you are ready to `enable GitHub Pages on your repository`_. For
+And finally, you are ready to `publish GitHub Pages from a branch`_. For
 that, go to :guilabel:`Settings`, then :guilabel:`Pages` on the left sidebar,
-select the ``gh-pages`` branch in the "Source" dropdown menu, and click
+select the ``Deploy from a branch`` item in the "Source" dropdown menu,
+select the ``gh-page`` branch in the "Branch" dropdown menu, and click
 :guilabel:`Save`. After a few minutes, you should be able to see your HTML at
 the designated URL.
 
-.. _enable GitHub Pages on your repository: https://docs.github.com/en/pages/getting-started-with-github-pages/configuring-a-publishing-source-for-your-github-pages-site
+.. _publish GitHub Pages from a branch: https://docs.github.com/en/pages/getting-started-with-github-pages/configuring-a-publishing-source-for-your-github-pages-site#publishing-from-a-branch
 
 GitLab Pages
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