fix (breadcrumb): markup

Author: firestar300

components/parts/common/breadcrumb.php

@@ -4,8 +4,8 @@
 }
 ?>
 
-<div class="breadcrumb">
+<nav class="breadcrumb" role="navigation" aria-label="<?php echo esc_attr( 'Breadcrumb', 'beapi-frontend-framework' ); ?>">
 	<div class="container">
 		<?php yoast_breadcrumb( '<div class="breadcrumb__inner">', '</div>' ); ?>
 	</div>
-</div>
+</nav>