Updates syntax for using pw_watch in a few other locations.
Change-Id: I599fc3cb552c75e9f546447556fb756633093391
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/13804
Reviewed-by: Ewout van Bekkum <ewout@google.com>
Reviewed-by: Keir Mierle <keir@google.com>
Commit-Queue: Armando Montanez <amontanez@google.com>
Adds target docs for the `docs` and `host` builds. Also includes a few
other documentation updates.
Change-Id: Icc973d6d51707c79b7c506d89c8975023e274ef2