Merge "Change "About" to "About Contacts" in settings." into ub-contactsdialer-a-dev

    <string name="default_editor_account">Default account for new contacts</string>

    <!-- Label of the "About" setting -->

    <string name="setting_about">About</string>

    <string name="setting_about">About Contacts</string>

    <!-- Action that shares visible contacts -->

    <string name="share_visible_contacts">Share visible contacts</string>