Update char limit for i18n

    <string name="accessibility_screen_magnification_follow_typing_title">Magnify typing</string>

    <!-- Summary for accessibility follow typing preference for magnification. [CHAR LIMIT=none] -->

    <string name="accessibility_screen_magnification_follow_typing_summary">Magnifier follows text as you type</string>

    <!-- Title for accessibility magnifier preference where the magnifier never turns off while switching apps. [CHAR LIMIT=35] -->

    <!-- Title for accessibility magnifier preference where the magnifier never turns off while switching apps. [CHAR LIMIT=60] -->

    <string name="accessibility_screen_magnification_always_on_title">Keep on while switching apps</string>

    <!-- Summary for accessibility magnifier preference where the magnifier never turns off while switching apps. [CHAR LIMIT=none] -->

    <string name="accessibility_screen_magnification_always_on_summary">Magnifier stays on and zooms out when you switch apps</string>