PR template: Make issue numbers double clickable (no brackets) (#13989)

Peter Tripp created

Release Notes:

- N/A

Change summary

.github/pull_request_template.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Detailed changes

.github/pull_request_template.md 🔗

@@ -2,7 +2,7 @@
 
 Release Notes:
 
-- Added/Fixed/Improved ... ([#<public_issue_number_if_exists>](https://github.com/zed-industries/zed/issues/<public_issue_number_if_exists>)).
+- Added/Fixed/Improved ... ([#NNNNN](https://github.com/zed-industries/zed/issues/NNNNN)).
 
 Optionally, include screenshots / media showcasing your addition that can be included in the release notes.