[Development] Spelling of module names in documentation

[henry.haverinen at nokia.com]

Hi Andre,

> I don't have a strong opinion on the docs. I'd think all caps is ok there if the
> items in question are known under such a name.
> 
> But note that the class names are supposed to use QXml* (...StreamReader
> e.g.), QFtp* etc.

Certainly :) 

In C++, we use the full module names starting with "Qt" in the code for the include-all headers like

#include <QtSql>
#include <QtXmlPatterns>

And in the namespace for new Qt Add-On modules (namespaces like QtJsonDb and so on).

Best regards,
Henry