Merge "Camera: Fix typos and bad format in docs" into tm-dev am: 6e91caf4

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/18147734



Change-Id: If85256ab233bbe7ac9fac52495d8c70efda64927
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>