Add textAlignment for preference_widget_summary

To make sure the text are aligned to the "viewEnd".

Bug: 37159537
Test: Screenshot
Change-Id: Ifab03dda6c9954d6b83ce4db0708303e0c5d32bd

parent b52a3419

res/layout/preference_widget_summary.xml

+1 −0

Original line number	Diff line number	Diff line
		@@ -18,5 +18,6 @@
		android:id="@+id/widget_summary"
		android:layout_width="match_parent"
		android:layout_height="wrap_content"
		android:textAlignment="viewEnd"
		android:textAppearance="?android:attr/textAppearanceSmall"
		android:textColor="?android:attr/textColorSecondary" />