fix build for ag/887244

Change-Id: Iaa57eff6d1c9117d3ed55420712e7c6db6d2aa88
diff --git a/res/xml/profile_challenge_settings.xml b/res/xml/profile_challenge_settings.xml
index cd61119..e3ad0c3 100644
--- a/res/xml/profile_challenge_settings.xml
+++ b/res/xml/profile_challenge_settings.xml
@@ -15,6 +15,6 @@
 -->
 
 <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
-        android:title="@string/lock_settings_profile_label">
+        android:title="@string/lock_settings_profile_title">
 
 </PreferenceScreen>