Change name of search menu item to be more descriptive

    <!-- Text to describe the search results fragment title [CHAR LIMIT=16] -->

    <string name="search_results_title">Settings</string>

    <!-- Text used as a search hint into the search box -->

    <string name="search_menu">Search</string>

    <string name="search_menu">Search settings</string>

    <!-- Text used as a search hint into the search box -->

    <string name="query_hint_text">Search settings</string>