Merge "docs: Use more inclusive pronouns" into rvc-dev am: 5c4491e0 am: eb65f3d8 am: 9b5478a0

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12196424

Change-Id: I2dbfcf3cfb6d1700e49893971239165b27017db6