Geoff's theme/Nimble hack (HTML highlighting)

<!-- Find this line -->
<div class="navlink tribe-previous"><?php tribe_previous_event_link(); ?></div>
<!-- Change the div to a span -->
<span class="navlink tribe-previous"><?php tribe_previous_event_link(); ?></span>

<!-- Find this line -->
<div class="navlink tribe-next"><?php tribe_next_event_link(); ?></div>
<!-- Change the div to a span -->
<span class="navlink tribe-next"><?php tribe_next_event_link(); ?></span>