Merge "Framework: update some nits in javadoc" into main am: 67478aee

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/3341308



Change-Id: I7aa6e3f2225986118281e5f4e7a26514523e1c9e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>