Fix permissions statement (#30793)

content/repositories/configuring-branches-and-merges-in-your-repository/managing-branches-in-your-repository/changing-the-default-branch.md

@@ -1,7 +1,7 @@
 ---
 title: Changing the default branch
 intro: 'If you have more than one branch in your repository, you can configure any branch as the default branch.'
-permissions: People with admin permissions to a repository can change the default branch for the repository.
+permissions: People with admin access for a repository can change the default branch for the repository.
 versions:
   fpt: '*'
   ghes: '*'