COMMENT for MySql does not work.

-- Created by Vertabelo (http://vertabelo.com)
-- Last modification date: 2017-08-08 16:35:22.471
-- tables
-- Table: ContentType
CREATE TABLE ContentType (
ContentTypeID int(11) UNSIGNED NOT NULL,
Name varchar(255) NOT NULL,
CONSTRAINT Type _pk PRIMARY KEY (ContentTypeID)
) COMMENT 'Page and content is this for. Story.';
-- End of file.

This is erroring!!