:recycle: fixing permalinks for custom post types

plugins/cia-post-types/cia-post-types.php

             'show_in_rest'       => true,
             'publicly_queryable' => true, // Needed for slug
             'rewrite'            => array( // Rewrite permalink stuff
-                'slug' => ucfirst($this->post_type),
+                'slug' => $this->post_type,
                 'with_front' => false
             ),
         ];