The editview's inputytype adds textMultiLine

Bug: 323466710
Test: verify the UI

Change-Id: Ic66c25a06edb45a37dfca091bf23bdb3a02dcfbe
diff --git a/res/layout/private_dns_mode_dialog.xml b/res/layout/private_dns_mode_dialog.xml
index 12e29e6..96ebd2c 100644
--- a/res/layout/private_dns_mode_dialog.xml
+++ b/res/layout/private_dns_mode_dialog.xml
@@ -48,7 +48,7 @@
                 android:hint="@string/private_dns_mode_provider_hostname_hint"
                 style="@android:style/Widget.CompoundButton.RadioButton"
                 android:imeOptions="actionDone"
-                android:inputType="textFilter|textUri"
+                android:inputType="textFilter|textUri|textMultiLine"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:layout_marginStart="3dp"