Make guidance in PR template comments, this way we don't get so people just leaving it there.

.github/pull_request_template.md

@@ -1,9 +1,11 @@
+<!--
 Ensure your title is short, descriptive, and in the imperative mood (Fix X, Change Y, instead of Fixed X, Changed Y).
 For a good inspiration of what to write in commit messages and PRs please review https://chris.beams.io/posts/git-commit/ and our https://jellyfin.readthedocs.io/en/latest/developer-docs/contributing/ page.
+-->
 
 **Changes**
-Describe your changes here in 1-5 sentences.
+<!-- Describe your changes here in 1-5 sentences. -->
 
 **Issues**
-Tag any issues that this PR solves here.
-Fixes #
+<!-- Tag any issues that this PR solves here.
+ex. Fixes # -->