Update X-finish.md

update to course feedback discussion

.github/steps/X-finish.md

@@ -19,7 +19,7 @@ Here's a recap of all the tasks you accomplished in your repository:
 
 - Continue your learning! Our [code scanning documentation](https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/about-code-scanning) is a great resource for learning more about CodeQL.
 - Learn more about CodeQL. Take a look at the [CodeQL documenation](https://codeql.github.com/docs/) site to learn about all of the features of this powerful tool.
-- [We'd love to hear what you thought of this course](https://github.com/orgs/skills/discussions/categories/introduction-to-codeql).
+- [We'd love to hear what you thought of this course](https://github.com/orgs/skills/discussions/405).
 - [Take another Skills course.](https://github.com/skills).
 - [Read the GitHub Getting Started docs](https://docs.github.com/en/get-started).
 - To find projects to contribute to, check out [GitHub Explore](https://github.com/explore).