Hover without title

When using an empty title, the resulting code have the H3 tag and the remaining title space pushes down the description text, vertically miscentering it.

To manitain centering, I suggest this little change in render/hover.php:

		    	<div style="display: table-cell !important;vertical-align: middle !important;">
			      	<?php if ( $title != '' ) { ?>
			      	<h3 style="color: <?php echo $title_clr; ?>; background: <?php echo $title_bg; ?>; font-size: <?php echo $title_size; ?>;">
			      		<?php echo $title; ?>
			      	</h3>
			      	<?php } ?>
			      	<p style="color: <?php echo $desc_clr; ?>; font-size: <?php echo $desc_size; ?>;">
			      		<?php echo $desc; ?>
			      	</p>
	      		</div>

Thanks for your attention and great plugin.