D16395: Update the "About KDE" text

[Nathaniel Graham]

ngraham added a comment.


  Thanks! Regardless, I'll only land this after the Frameworks string freeze is 
lifted (i.e. once 5.52 is tagged).

REPOSITORY
  R263 KXmlGui

REVISION DETAIL
  https://phabricator.kde.org/D16395

To: ngraham, #vdg, #plasma, #frameworks, #kde_applications, #kde_promo
Cc: xyquadrat, rizzitello, ltoscano, aspotashev, abetts, kde-frameworks-devel, 
michaelh, ngraham, bruns