"What did you change" field isn't saved when the page title is updated

Steps to Reproduce

1. Create a page in Confluence
2. After saving the page, edit the title of the page
3. Add a note in the "What did you change field"
4. Save the updated page

Expected Results

Confluence should store the note about what was changed in the page history.

Actual Results

Confluence does not store the note about what was changed in the page history. The history item is created, but there's no note when a page edit includes a change to the page title.

Scenarios tested

1. Edit Page Title Only » No History Note
2. Edit Page Body Only » History Note
3. Edit Page Body and Title » No History Note