The comment tag lets you document your DTML with comments. You can also use it to temporarily disable DTML tags by commenting them out.
comment tag syntax:
<dtml-comment>
</dtml-comment>
The comment tag is a block tag. The contents of the block are
not executed, nor are they inserted into the DTML output.
Documenting DTML:
<dtml-comment>
This content is not executed and does not appear in the
output.
</dtml-comment>
Commenting out DTML:
<dtml-comment>
This DTML is disabled and will not be executed.
<dtml-call someMethod>
</dtml-comment>