Complete course description in student course outline

add_filter('bp_course_single_item_view',function($x){

	global $post;
   		$course_post_id = $post->ID;
   		$course_author= $post->post_author;
   		$course_classes = apply_filters('bp_course_single_item','course_single_item course_id_'.$post->ID.' course_status_'.$post->post_status.' course_author_'.$post->post_author,get_the_ID());
   		?>	
   		<li class="<?php echo $course_classes; ?>">
   			<div class="row">
   				<div class="col-md-4 col-sm-4">
					<div class="item-avatar" data-id="<?php echo get_the_ID(); ?>">
						<?php bp_course_avatar(); ?>
					</div>
				</div>
				<div class="col-md-8 col-sm-8">
					<div class="item">
						<div class="item-title"><?php bp_course_title(); if(get_post_status() != 'publish'){echo '<i> ( '.get_post_status().' ) </i>';} ?></div>
						<div class="item-meta"><?php bp_course_meta(); ?></div>
						<div class="item-desc"><?php the_excerpt(); ?></div>
						<div class="item-credits">
							<?php 
								if(bp_is_my_profile()){
									the_course_button($course_post_id);
								}else{
									bp_course_credits(); 	
								}
							?>
						</div>
						<?php
						$enable_instructor = apply_filters('wplms_display_instructor',true,$post->ID);
                    	if($enable_instructor){
						?>
						<div class="item-instructor">
							<?php bp_course_instructor(array('instructor_id'=> $course_author)); ?>
						</div>
						<?php } ?>
						<div class="item-action"><?php bp_course_action() ?></div>
						<?php do_action( 'bp_directory_course_item' ); ?>
					</div>
				</div>
			</div>
		</li>	
   	<?php
	return 1;
});