Use the Qt4 slot for terminating a QProcess rather than the Qt3

one. Removes a console warning message.


git-svn-id: http://svn.osgeo.org/qgis/trunk@5628 c8812cc2-4d05-0410-92ff-de0c093fc19c

src/core/qgscontexthelp.cpp

@@ -88,7 +88,7 @@ QProcess *QgsContextHelp::start(int contextId)
                    SLOT(processExited()));
 
   // Delete the process if the application quits
-  connect(qApp, SIGNAL(aboutToQuit()), process, SLOT(tryTerminate()));
+  connect(qApp, SIGNAL(aboutToQuit()), process, SLOT(terminate()));
 
   return process;
 }