// renaming project custom post type
function rename_project_cpt(){register_post_type('project',array('labels'=>array('name'=>__('Courses','divi'),// change the text portfolio to anything you like
'singular_name'=>__('Course','divi'),// change the text portfolio to anything you like),'has_archive'=>true,'hierarchical'=>true,'menu_icon'=>'dashicons-images-alt2',// you choose your own dashicon
'public'=>true,'rewrite'=>array('slug'=>'Course','with_front'=>false),// change the text portfolio to anything you like
'supports'=>array(),))}add_action('init','rename_project_cpt');