am 2c24de30: Fixing typography typo and iconography typo

    <ul>

      <li class="no-bullet with-icon tablet">

        <p>Action bar icons for phones should be <strong>32x32 <acronym title="Density-independent pixels. One dp is one pixel on a 160 dpi screen.">dp</acronym></strong>.</p></li>

        <p>Action bar icons for phones and tablets should be <strong>32x32 <acronym title="Density-independent pixels. One dp is one pixel on a 160 dpi screen.">dp</acronym></strong>.</p></li>

    </ul>

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