There were a few typos in the README file. Bug: chromium:362397579 Change-Id: Ib0aa84f57f3d83851f085e595ffa72a53ec8311d Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/370880 Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Commit-Queue: Henrik Lundin <henrik.lundin@webrtc.org> Cr-Commit-Position: refs/heads/main@{#43525}