HTML <!-- Comment -->query_builder | Christopher Pisani
To make a comment in the HTML code, you need to enclose your comment in the tag <!-- -->.
Using comments within your code is very useful, especially when working with other developers. A page of code can contain hundreds or thousands of code, and will make it easier to find a specific piece of code.
Important Note :
A comment within a comment is not permitted.
No specific attributes are assigned for this element, other than the standard global attributes.