Merge "Use correct string for Face Unlock preference category" into sc-dev

    <string name="security_settings_face_enroll_improve_face_alert_body_fingerprint">Delete your current face model to set up Face Unlock again.\n\nYour face model will be permanently and securely deleted.\n\nAfter deletion, you will need your fingerprint, PIN, pattern, or password to unlock your phone or for authentication in apps.</string>

    <!-- Title for a category shown for the face settings page. [CHAR LIMIT=20] -->

    <string name="security_settings_face_settings_use_face_category">Use Face Unlock for</string>

    <!-- Title for a category shown for the face settings page, followed by items that the user can toggle on/off to require/disable. -->

    <string name="security_settings_face_settings_require_category">Requirements for Face Unlock</string>

    <!-- Title for a category shown for the face settings page, followed by items that the user can toggle on/off to require/disable. [CHAR LIMIT=50] -->

    <string name="security_settings_face_settings_preferences_category">When using Face Unlock</string>

    <!-- Text shown on a toggle which disables/enables face unlock, depending if the user's eyes are open. [CHAR LIMIT=30] -->

    <PreferenceCategory

        android:key="security_settings_face_manage_category"

        android:title="@string/security_settings_face_settings_require_category">

        android:title="@string/security_settings_face_settings_preferences_category">

        <SwitchPreference

            android:key="security_settings_face_require_attention"

            android:title="@string/security_settings_face_settings_require_attention"