Update merged-notification.yml

Author: shati-patel

.github/workflows/merged-notification.yml

@@ -15,5 +15,5 @@ jobs:
             github.issues.createComment({
               ...context.repo,
               issue_number: context.payload.pull_request.number,
-              body: 'Thanks very much for contributing! Your pull request has been merged 🎉 You should see your changes appear on the site in approximately 24 hours. If you're looking for your next contribution, check out our [help wanted issues](https://github.com/github/docs/issues?q=is%3Aopen+is%3Aissue+label%3A%22help+wanted%22) :zap:'
+              body: "Thanks very much for contributing! Your pull request has been merged 🎉 You should see your changes appear on the site in approximately 24 hours. If you're looking for your next contribution, check out our [help wanted issues](https://github.com/github/docs/issues?q=is%3Aopen+is%3Aissue+label%3A%22help+wanted%22) :zap:"
             })