Added new model (home-assistant#1645)

cmonteiro128 · Landrash · commit 7b172c98f86c · 2016-12-23T12:02:40.000+01:00
diff --git a/source/_components/media_player.aquostv.markdown b/source/_components/media_player.aquostv.markdown
@@ -44,5 +44,6 @@ Currently known supported models:
 - LC-60LE830U
 - LC-52LE925UN
 - LC-60LE925UN
+- LC-60LE857U
 
 If your model is not on the list then give it a test, if everything works correctly then add it to the list on [GitHub](https://github.com/home-assistant/home-assistant.github.io/tree/current/source/_components/media_player.aquostv.markdown).
