@description <some description>
The @description tag allows you to provide a general description of the symbol you are documenting. The description may include HTML markup. It may also include Markdown formatting if the Markdown plugin is enabled.
If you describe a symbol at the very beginning of a JSDoc comment, before using any block tags, you may omit the @description tag.
By using the @description tag, you can place the description anywhere in the JSDoc comment.
If there's both a description at the beginning of a JSDoc comment and a description provided with the @description tag, the description specified with the @description will override the description at the beginning of the comment.