Fixing build with gcc 4.5

http://bugs.gentoo.org/show_bug.cgi?id=318581

downloaded from
http://gentoo-overlays.zugaina.org/gentoo/portage/net-print/splix/files/splix-2.0.0-gcc45.patch

--- splix-old/src/ppdfile.cpp
+++ splix-new/src/ppdfile.cpp
@@ -282,7 +282,7 @@
  * Opérateur d'assignation
  * Assignment operator
  */
-void PPDFile::Value::operator = (const PPDFile::Value::Value &val)
+void PPDFile::Value::operator = (const PPDFile::Value &val)
 {
     if (_preformatted)
         delete[] _preformatted;