Update string Lock private space automatically

    <string name="private_space_screen_lock_summary">Same as device screen lock</string>

    <!-- Dialog message to choose a new lock for Private Space. [CHAR LIMIT=50] -->

    <string name="private_space_new_lock_title">Choose a new lock for private space?</string>

    <!-- Title for the preference for auto lock private space. [CHAR LIMIT=40] -->

    <string name="private_space_auto_lock_title">Lock automatically</string>

    <!-- Title for private space auto lock settings page. [CHAR LIMIT=50] -->

    <string name="private_space_auto_lock_page_title">Lock private space automatically</string>

    <!-- Title for the preference for auto lock private space and auto lock private space settings page. [CHAR LIMIT=50] -->

    <string name="private_space_auto_lock_title">Lock private space automatically</string>

    <!-- Description for private space auto lock settings page. [CHAR LIMIT=NONE] -->

    <string name="private_space_auto_lock_page_summary">You can lock your private space automatically if you haven\’t used your device for a period of time</string>

    <!-- Configure auto lock: Value for auto lock configuration to lock private space every time device locks. [CHAR LIMIT=40] -->

<PreferenceScreen

    xmlns:android="http://schemas.android.com/apk/res/android"

    android:title="@string/private_space_auto_lock_page_title"/>

    android:title="@string/private_space_auto_lock_title"/>