wxPdfDocument: Updated note for wxMac users

The problems in generating a correct Mac app bundle for the wxPdfDC printing GUI sample application have been solved. The affected files (bakefiles, Makefile.in and the sample source code) have been updated. A new file release, labeled as wxPdfDocument-0.9.1.2, is available.

Posted by Ulrich Telle 2011-01-18