Merge "Small doc improvement" am: a997db7f40 am: 9f61ab08bd am: be2aee39f5 am: 0973b1bf3a

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1838427

Change-Id: Ie5cf9e7bff50231b5f56ee1aec45a0a8e6216275