[CONTRIBUTING] Use random-agent PR as example for leaderboard.
@@ -53,7 +53,7 @@ We do not require that you submit the source code for your approach. Once you
submit your pull request we will validate your results CSV files and may ask
clarifying questions if we feel that those would be useful to improve
reproducibility. Please [take a look
-here](https://github.com/facebookresearch/CompilerGym/pull/127) for an example
+here](https://github.com/facebookresearch/CompilerGym/pull/117) for an example
of a well-formed pull request submission.
