Improve tablet portrait and phone visuals for contact details

Bug:3171090
Bug:3158879

Change-Id: Id6e190897544882b2b7f11dd11ef5f6a34de9ed8
diff --git a/res/layout/contact_detail_fragment.xml b/res/layout/contact_detail_fragment.xml
index a3ca198..6110ad3 100644
--- a/res/layout/contact_detail_fragment.xml
+++ b/res/layout/contact_detail_fragment.xml
@@ -19,7 +19,7 @@
     android:orientation="vertical"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
-    
+
     <com.android.contacts.views.detail.ContactDetailHeaderView
         android:id="@+id/contact_header_widget"
         android:layout_width="match_parent"