DOC-3250: HTML comments were not tracked correctly. (#3813)

* DOC-3250: HTML comments were not tracked correctly.

* Apply suggestions from code review

Co-authored-by: Shan <[email protected]>

---------

Co-authored-by: Shan <[email protected]>

Author: kemister85

modules/ROOT/examples/live-demos/button-css-override/index.html

@@ -48,7 +48,9 @@ The {productname} {release-version} release includes an accompanying release of
 ==== HTML comments were not tracked correctly.
 // TINY-12544
 
-//CCFR here.
+Previously, pagebreak separators defined as HTML comments (e.g., `+<!-- pagebreak -->+`) were not detected by the suggested edit system. This meant that insertions or deletions of these separators were not displayed as edits, making it difficult for reviewers to identify structural changes.
+
+{productname} {release-version} now tracks pagebreak elements defined via HTML comments. When editors insert or delete `+<!-- pagebreak -->+` markers, these changes appear in the Review Edits view, ensuring reviewers have full visibility of all document structure modifications.
 
 ==== Elements with no visible height were not displaying in the Review Edits view.
 // TINY-12257