[Qt-creator] Syntax highlight suggestion

[paulo]

Hi,
I know the current "This is only an example." text is easier to 
implement, but I think it would be nice to have that replaced by actual 
code.
For example, one could use a simple hello world template.
That would allow the user to visualize the overall results without 
having to click ok, close the dialog, check it on its own code, and 
possible redo the whole process again.

paulo