Fix up remaining references to DocPath

kommander/editor/mainwindow.cpp

@@ -1453,7 +1453,7 @@ void MainWindow::writeConfig()
   config->setGroup("General");
   config->writeEntry("RestoreWorkspace", restoreConfig);
   config->writeEntry("SplashScreen", splashScreen);
-  config->writeEntry("DocPath", docPath);
+  config->writeEntry("X-DocPath", docPath);
   config->writeEntry("TemplatePath", templPath);
 
   config->setGroup("Grid");
@@ -1490,7 +1490,7 @@ void MainWindow::readConfig()
   config->setGroup("General");
   restoreConfig = config->readBoolEntry("RestoreWorkspace", true);
   splashScreen = config->readBoolEntry("SplashScreen", true);
-  docPath = config->readEntry("DocPath", docPath);
+  docPath = config->readEntry("X-DocPath", docPath);
   templPath = config->readEntry("TemplatePath", TQString());
 
   config->setGroup("Grid");