docs cleanup suggestions from code review

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: skarim

SUPPORT.md

@@ -4,7 +4,7 @@
 
 This project uses GitHub issues to track bugs and feature requests. Please search the existing issues before filing new issues to avoid duplicates. For new issues, file your bug or feature request as a new issue.
 
-For help or questions about using this project, please use GitHib discussions. Add a comment to an existing post or create a new discussion post.
+For help or questions about using this project, please use GitHub Discussions. Add a comment to an existing post or create a new discussion post.
 
 **gh-stack** is under active development and maintained by GitHub staff. We will do our best to respond to support, feature requests, and community questions in a timely manner.
 

docs/src/content/docs/faq.md

@@ -14,12 +14,12 @@ A stacked PR is a pull request that is part of an ordered chain of PRs, where ea
 You can create a stack using the `gh stack` CLI:
 
 ```sh
-gh stack init
+gh stack init auth-layer
 # ... make commits on the first branch ...
-gh stack add auth-layer
-# ... make commits ...
 gh stack add api-routes
 # ... make commits ...
+gh stack add request-validation
+# ... make commits ...
 gh stack submit
 ```
 

docs/src/content/docs/getting-started/quick-start.md

@@ -89,6 +89,6 @@ This shows all branches, their PR links, statuses, and the most recent commit on
 
 ## What's Next?
 
-- [Working with Stacked PRs](/gh-stack/guides/using-prs/) — Learn about the PR review and merge experience
+- [Working with Stacked PRs](/gh-stack/guides/stacked-prs/) — Learn about the PR review and merge experience
 - [Typical Workflows](/gh-stack/guides/workflows/) — Common patterns for day-to-day use
 - [CLI Reference](/gh-stack/reference/cli/) — Full command documentation