Update strings

    <!-- Title of Languages & input settings screen -->

    <string name="language_keyboard_settings_title">Languages&#160;&amp; input</string>

    <!-- Title of preference category that lists all settings about helping user text input such as spell checker [CHAR LIMIT=60]-->

    <string name="input_assistance">Input assistance</string>

    <string name="input_assistance">Tools</string>

    <!-- On Languages & input settings screen, heading. Inside the "Languages & input settings" screen, this is the header for settings that relate to keyboard (enable/disable each keyboard, settings for each keyboard). -->

    <string name="keyboard_settings_category">Keyboard &amp; input methods</string>

    <!-- On Text & language settings screen, setting option name. title of the setting to take the user to a screen to select the locale. -->

    <!-- Image button description for spell checker language. -->

    <string name="spellchecker_language">Language</string>

    <!-- Title for the 'keyboard and input methods' preference category. [CHAR LIMIT=45] -->

    <string name="keyboard_and_input_methods_category">Keyboard &amp; inputs</string>

    <string name="keyboard_and_input_methods_category">Keyboards</string>

    <!-- Title for the 'virtual keyboard' preference sub-screen. [CHAR LIMIT=35] -->

    <string name="virtual_keyboard_category">Virtual keyboard</string>

    <!-- Title for the 'available virtual keyboard' preference sub-screen. [CHAR LIMIT=35] -->