Add better description how header title and content slots are aligned

[TatuLund]

No description provided.

[github-actions]

AI Language Review

The modifications in the Dialog AsciiDoc file introduce an additional explanation under the "Header" section:

1. Header Alignment Details:
   • New information is added about the alignment behavior of the header content slot. Specifically, it mentions that the header content slot is right-aligned if a title is present and left-aligned if no title is set. This is a valuable addition that clarifies the layout behavior.

This change appears to improve the completeness and clarity of the documentation without requiring further corrections or improvements. Overall, the update is correct and helpful.

No further issues or improvements need to be addressed.