Update screen title for lock screen preferences.

Bug: 71892510
Test: visual
Change-Id: I4abe0c2370f10bb68e668c07a033852601b4c2ab

src/com/android/settings/security/LockscreenDashboardFragment.java

@@ -18,7 +18,6 @@ package com.android.settings.security;
 
 import android.content.Context;
 import android.provider.SearchIndexableResource;
-import androidx.annotation.VisibleForTesting;
 
 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.settings.R;
@@ -34,6 +33,8 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
+import androidx.annotation.VisibleForTesting;
+
 /**
  * Settings screen for lock screen preference
  */