Fix details overview multiline title.

b/15218751

Change-Id: I93b954a96d8856bb73a8ca659fc59946f73cc1ca
diff --git a/v17/leanback/res/values/styles.xml b/v17/leanback/res/values/styles.xml
index e20a015..a471def 100644
--- a/v17/leanback/res/values/styles.xml
+++ b/v17/leanback/res/values/styles.xml
@@ -186,18 +186,20 @@
         <item name="android:textAppearance">@style/TextAppearance.Leanback.DetailsDescriptionTitle</item>
         <item name="android:maxLines">@integer/lb_details_description_title_max_lines</item>
         <item name="android:includeFontPadding">false</item>
+        <item name="android:ellipsize">end</item>
     </style>
 
     <style name="Widget.Leanback.DetailsDescriptionSubtitleStyle">
         <item name="android:textAppearance">@style/TextAppearance.Leanback.DetailsDescriptionSubtitle</item>
         <item name="android:maxLines">@integer/lb_details_description_subtitle_max_lines</item>
         <item name="android:includeFontPadding">false</item>
+        <item name="android:ellipsize">end</item>
     </style>
 
     <style name="Widget.Leanback.DetailsDescriptionBodyStyle">
         <item name="android:textAppearance">@style/TextAppearance.Leanback.DetailsDescriptionBody</item>
-        <item name="android:maxLines">@integer/lb_details_description_body_max_lines</item>
         <item name="android:includeFontPadding">false</item>
+        <item name="android:ellipsize">end</item>
     </style>
 
     <style name="Widget.Leanback.DetailsActionButtonStyle" parent="android:Widget.Holo.Button.Borderless">