Customwizard: Fix compile error with Qt5.1

Change-Id: Iecb492bdee16413db935550fd16923d2067adfd7
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>

src/plugins/projectexplorer/customwizard/customwizardparameters.cpp

@@ -986,7 +986,7 @@ void CustomWizardContext::reset()
                             currentDate.toString(Qt::ISODate));
     baseReplacements.insert(QLatin1String("CurrentTime:ISO"),
                             currentTime.toString(Qt::ISODate));
-#if QT_VERSION >= 0x050000
+#if QT_VERSION >= 0x050200
     baseReplacements.insert(QLatin1String("CurrentDate:RFC"),
                             currentDate.toString(Qt::RFC2822Date));
     baseReplacements.insert(QLatin1String("CurrentTime:RFC"),