Update the relative link

Co-authored-by: Janice <janiceilene@github.com>

Author: lucalves

content/developers/apps/about-apps.md

@@ -14,7 +14,7 @@ versions:
 
 Apps on {% data variables.product.prodname_dotcom %} allow you to automate and improve your workflow. You can build apps to improve your workflow.{% if currentVersion == "free-pro-team@latest" %} You can also share or sell apps in [{% data variables.product.prodname_marketplace %}](https://github.com/marketplace). To learn how to list an app on {% data variables.product.prodname_marketplace %}, see "[Getting started with GitHub Marketplace](/marketplace/getting-started/)."{% endif %}
 
-{% data reusables.marketplace.github_apps_preferred %}, but GitHub supports both {% data variables.product.prodname_oauth_app %}s and {% data variables.product.prodname_github_apps %}. For information on choosing a type of app, see "[Differences between GitHub Apps and OAuth Apps](/apps/differences-between-github-apps-and-oauth-apps/)."
+{% data reusables.marketplace.github_apps_preferred %}, but GitHub supports both {% data variables.product.prodname_oauth_app %}s and {% data variables.product.prodname_github_apps %}. For information on choosing a type of app, see "[Differences between GitHub Apps and OAuth Apps](/developers/github-marketplace/about-github-marketplace)."
 
 {% data reusables.apps.general-apps-restrictions %}