crosvm: Wordsmith.
crosvm: Wordsmith.

On Gerrit, fontifying is disabled when a line is > 500 chars. Try to
reduce the DAX description.

BUG=None
TEST=view in gerrit.

Change-Id: I96af91af5e546fc9d86f38ffaa56a7a4c11fd95a
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3334325
Reviewed-by: Daniel Verkamp <72bc170b46ec491f7bdd4359a1c0bfed274de40c@chromium.org>
Tested-by: kokoro <2ac7b1f3fa578934c95181d4272be0d3bca00121@google.com>
Commit-Queue: Junichi Uekawa <6bd240a6ce32463e272bb69c685a8e946b33ac05@chromium.org>

google/crosvm,google/crosvm,google/crosvm,google/crosvm