Update docs/CONTRIBUTING.md

Co-authored-by: Jonathan Yu <jonathan@coder.com>

Author: jsjoeio

docs/CONTRIBUTING.md

@@ -132,7 +132,7 @@ These live under [test/unit](../test/unit).
 
 ### Integration Tests
 
-These are a work-in-progress. We build code-server a run a script called [test-standalone-release.sh`](../ci/build/test-standalone-release.sh)
+These are a work-in-progress. We build code-server and run a script called [test-standalone-release.sh`](../ci/build/test-standalone-release.sh)
 which ensures that code-server's CLI is working.
 
 ### End-to-End Tests