r19205 - gnucash/trunk/src/html - Properly check for the unavailability of windows webkit.

Tue May 25 17:15:00 EDT 2010

Author: gjanssens
Date: 2010-05-25 17:15:00 -0400 (Tue, 25 May 2010)
New Revision: 19205
Trac: http://svn.gnucash.org/trac/changeset/19205

Modified:
   gnucash/trunk/src/html/gnc-html-webkit.c
Log:
Properly check for the unavailability of windows webkit.
The logic was accidentally inverted when #ifndef got replaced with if HAVE().
As a side effect, this fixes a mingw gcc-4.4 compiler warning.