Clarify "ok_remove_timeout" string description

    <string name="cancelled">Computation cancelled</string>

    <!-- Dialog message when a computation times out. [CHAR_LIMIT=NONE] -->

    <string name="timeout">Timed out. Value may be infinite or undefined.</string>

    <!-- Button label to retry a computation with a longer timeout. [CHAR_LIMIT=40] -->

    <!--

      Button label to allow future computations with a longer timeout.

      When evaluating a result takes too long, we show a "timed out" dialog. This button allows

      the user to increase the maximum amount of time we attempt to evaluate the expression before

      "timing out".

      [CHAR_LIMIT=40]

    -->

    <string name="ok_remove_timeout">Use longer timeouts</string>

    <!-- Button label to dismiss informative text message. [CHAR_LIMIT=40] -->

    <string name="dismiss">Dismiss</string>