This is a really old problem, but when editing a multiline C-style doxygen comment block (i.e. /** comment */) and hit delete, sometimes an extra close comment sequence (*/) is appended to the block.
To reproduce:
1. vs +new -sc /tmp/slickcfg-$(uuidgen) /tmp/doxygen-comment-1.cpp
2. Default config, so just hit "finish" in the config wizard.
3. Copy the following into the document:
/** @todo Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed
* do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad
* minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip... */
4. Place the cursor at the end of the 2nd line (i.e. after "Ut enim ad").
5. Hit the delete key.
6. Result here with 27.0.2.0 (w/ fixes from last week) has an unwanted " */" bit added to it:
/** @todo Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed
* do eiusmod tempor incididunt ut labore et dolore magna
* aliqua. Ut enim adminim veniam, quis nostrud exercitation
* ullamco laboris nisi ut aliquip... */ */