[STYLE] removed useless include and added space between type and name

src/gui/qt4/WMainWindow.cpp

@@ -377,7 +377,7 @@ void WMainWindow::openLoadDialog()
         fileNames = fd.selectedFiles();
     }
 
-    std::vector< std::string >stdFileNames;
+    std::vector< std::string > stdFileNames;
 
     QStringList::const_iterator constIterator;
     for ( constIterator = fileNames.constBegin(); constIterator != fileNames.constEnd(); ++constIterator )

src/gui/qt4/WQt4Gui.cpp

@@ -38,7 +38,6 @@
 #include "../../common/WIOTools.h"
 #include "../../graphicsEngine/WGraphicsEngine.h"
 #include "../../kernel/WKernel.h"
-#include "../../modules/data/WMData.h"
 #include "WOpenCustomDockWidgetEvent.h"
 #include "WQt4Gui.h"
 #include "events/WModuleAssocEvent.h"