[Plugin: More Types] White line with some code is displayed when adding new items/posts

When adding a new item/post in my newly created post type i get a white line ontop displaying this:

$(“#new-tag-category”).val(“”); $(“.tagadd”).click();$(“#new-tag-post_tag”).val(“”); $(“.tagadd”).click();

Is this normal? Is it needed? Can i get rid of that somehow?

Many thanks

http://wordpress.org/extend/plugins/more-types/