tree 0b7975f466201a1bda2b636d45f9ddcce203e536
parent 995627c3ee75dce1ebf6338012cba60d68fe94f0
author Dave Friedman <dmail@google.com> 1507159570 -0700
committer Dave Friedman <dmail@google.com> 1508525438 -0700

Docs: Adds brief instructions for how to do Wi-Fi scan.
Bug: 67967771
Test: Ran make ds-docs.

We don't actually document how to do a Wi-Fi scan anywhere on DAC;
at the moment, this seems like the place where it makes the most sense
to provide that guidance.

The forcing function for doing this is that a new doc explicitly
recommends that devs do Wi-Fi scans in certain cases, but doesn't
have a place to link to that tells them how to do so. That doc
plans to send readers here.

Change-Id: Ic35fb77d323e825e5bd5b4eec2716730f0d531e1