qdoc: Fix \headerfile requisite table and title generation

Using \headerfile did not call addIncludeFile() on the Aggregate, so the
requisite table in the generated HTML contained an empty '#include <>'
statement.

Also, remove the 'Header' prefix from the generated title, as it
produced titles that look odd, e.g. 'Header Global Qt Declarations'.
Replace the title with a full title that contains the name of the
header file, e.g. '<QtGlobal> - Global Qt Declarations'.

Task-number: QTBUG-75570
Change-Id: Iccc248dcbcbfee85ca15e802e671ffcf9b9c10fe
Reviewed-by: Martin Smith <martin.smith@qt.io>

0 files changed, 0 insertions, 0 deletions