Allow multiple lines in ChoiceActivity title, rather that truncate long name.

Bug: 2560115
Change-Id: I96367ef709d10c3c4866189930766bec56b5be4c
diff --git a/res/layout/choice_activity.xml b/res/layout/choice_activity.xml
index b0414b3..f34673e 100644
--- a/res/layout/choice_activity.xml
+++ b/res/layout/choice_activity.xml
@@ -50,7 +50,8 @@
                 android:src="@drawable/ic_dialog_menu_generic" />
             <TextView android:id="@+id/alertTitle"
                 style="?android:attr/textAppearanceLarge"
-                android:singleLine="true"
+                android:singleLine="false"
+                android:maxLines="3"
                 android:ellipsize="end"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content" />