After you make a commit to a repository, collaborators on your team can provide comments on any line of code you've submitted. Adding comments is a great way to discuss questions about implementation, or provide feedback to the author.
Tip: Commit comments support the same GitHub Flavored Markdown that regular comments on GitHub.com allow, such as @mentions, emoji, and references.
- In any repository's right sidebar, click Pull Requests.
- In the "Pull Requests" list, click the pull request where you'd like to add a comment.
- On the pull request, click the Files Changed tab.
- Hover over the line of code where you'd like to add a comment, and click the blue comment icon.
- In the comment window, type your comment. When you're done, click Comment on this line.
Anyone watching that pull request or repository will receive a notification of your comment.
