Update articles/static-apps/publish-gatsby.md

Co-authored-by: Craig Shoemaker <[email protected]>

Author: aaronpowell

articles/static-apps/publish-gatsby.md

@@ -137,5 +137,4 @@ Next, add configuration settings that the build process uses to build your app.
 ## Next steps
 
 > [!div class="nextstepaction"]
-
 > [Add a custom domain](custom-domain.md)