fakevim: fix the "Quit FakeVim" handler

src/plugins/fakevim/fakevimplugin.cpp

@@ -543,7 +543,7 @@ void FakeVimPluginPrivate::indentRegion(int *amount, int beginLine, int endLine,
 
 void FakeVimPluginPrivate::quitFakeVim()
 {
-    setUseFakeVim(false);
+    theFakeVimSetting(ConfigUseFakeVim)->setValue(false);
 }
 
 void FakeVimPluginPrivate::showCommandBuffer(const QString &contents)

tests/manual/gdbdebugger/simple/plugin.cpp

@@ -30,6 +30,7 @@
 #include <stdio.h>
 #include <qglobal.h>
 
+
 extern "C" Q_DECL_EXPORT int pluginTest()
 {
     int s = 0;