docs: Updated wording on auto playback app requirement.

Bug:30445851
Change-Id: I9cae3ca13722d9484032ddb21203c58d774ef330
This commit is contained in:
sreevanis
2016-09-29 14:45:14 -07:00
parent 9dd4194185
commit d4fa870a6a

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@@ -596,7 +596,7 @@ href="https://www.youtube.com/watch?v=xc2HZSwPcwM">
</a>
<h2 id="support_voice">Support Voice Actions</h2>
<p>To reduce driver distractions, you can add voice actions in your audio playback app. With voice
<p>To reduce driver distractions, you must add voice actions in your audio playback app. With voice
action support, users can launch your app and play audio by providing voice input on Auto screens.
If your audio playback app is already active and the user says
<i>“Play a song”</i>, the system starts playing music without requiring the user to look at or touch