1 files changed, 36 insertions, 6 deletions
diff --git a/grpc/third_party/upb/CONTRIBUTING.md b/grpc/third_party/upb/CONTRIBUTING.md
index 2f866b4e..df48bf63 100644
--- a/grpc/third_party/upb/CONTRIBUTING.md
+++ b/grpc/third_party/upb/CONTRIBUTING.md
@@ -1,7 +1,37 @@
-## <a name="cla"></a> Signing the CLA
 
-Please sign the [Google Contributor License Agreement
-(CLA)](https://cla.developers.google.com/)
-before sending pull requests. For any code changes to be
-accepted, the CLA must be signed. It's a quick process, I
-promise!
+# How to Contribute
+
+We'd love to accept your patches and contributions to this project. There are
+just a few small guidelines you need to follow.
+
+## Get in touch
+
+If your idea will take you more than, say, 30 minutes to
+implement, please get in touch first via the issue tracker
+to touch base about your plan.  That will give an
+opportunity for early feedback and help avoid wasting your
+time.
+
+## Contributor License Agreement
+
+Contributions to this project must be accompanied by a Contributor License
+Agreement. You (or your employer) retain the copyright to your contribution;
+this simply gives us permission to use and redistribute your contributions as
+part of the project. Head over to <https://cla.developers.google.com/> to see
+your current agreements on file or to sign a new one.
+
+You generally only need to submit a CLA once, so if you've already submitted one
+(even if it was for a different project), you probably don't need to do it
+again.
+
+## Code Reviews
+
+All submissions, including submissions by project members, require review. We
+use GitHub pull requests for this purpose. Consult
+[GitHub Help](https://help.github.com/articles/about-pull-requests/) for more
+information on using pull requests.
+
+## Community Guidelines
+
+This project follows [Google's Open Source Community
+Guidelines](https://opensource.google/conduct/).