Removing the shaded bit at the bottom of the slider

I am not sure if this is politicly correct but I used Theme option editor> element-slider.php
and I replaced

<?php if(of_get_option(‘slider_caption’) != “off”) { ?>
<p class=”flex-caption”><?php if(esc_html(of_get_option(‘slider_head’.$i)) != NULL){ echo esc_html(of_get_option(‘slider_head’.$i));} else echo “Nullam posuere felis a lacus tempor eget dignissim arcu adipiscing.” ?><p>

to

<?php if(of_get_option(‘slider_caption’) != “off”) { ?>
<p class=”off”><?php if(esc_html(of_get_option(‘slider_head’.$i)) != off){ echo esc_html(of_get_option(‘slider_head’.$i));} else echo “off” ?><p>

and the caption slider is off. Hope I helped.