docs: fix typo 'content' for GITHUB_TOKEN permission (#223)

README.md

@@ -196,7 +196,7 @@ This action has the following outputs:
 
 ## Permissions
 
-In order to push translations and create pull requests, the Crowdin GitHub Action requires the `GITHUB_TOKEN` to have the write permission on the `content` and `pull-requests`.
+In order to push translations and create pull requests, the Crowdin GitHub Action requires the `GITHUB_TOKEN` to have the write permission on the `contents` and `pull-requests`.
 
 In case you want to use an [automatic GitHub authentication token](https://docs.github.com/en/actions/security-guides/automatic-token-authentication), you need to assign the [`write` permission to your job](https://docs.github.com/en/actions/using-jobs/assigning-permissions-to-jobs) and [allow GH Actions to create Pull Requests](https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/enabling-features-for-your-repository/managing-github-actions-settings-for-a-repository#preventing-github-actions-from-creating-or-approving-pull-requests).