reformatted HelpWidget class

src/Legacy/widgets/helpwidget.cpp

@@ -1,10 +1,9 @@
-#include "gui\helpwidget.h"
+#include "widgets\helpwidget.h"
 #include "ui_helpwidget.h"
 
-HelpWidget::HelpWidget(LegacyApp *_app, QWidget *parent) :
+HelpWidget::HelpWidget(QWidget *parent) :
     QWidget(parent),
-    ui(new Ui::HelpWidget),
-    app(_app)
+    ui(new Ui::HelpWidget)
 {
     ui->setupUi(this);
 }

src/Legacy/widgets/helpwidget.h

@@ -3,8 +3,6 @@
 
 #include <QWidget>
 
-class LegacyApp;
-
 namespace Ui {
 class HelpWidget;
 }
@@ -14,12 +12,11 @@ class HelpWidget : public QWidget
     Q_OBJECT
 
 public:
-    explicit HelpWidget(LegacyApp *_app, QWidget *parent = 0);
+    explicit HelpWidget(QWidget *parent = 0);
     ~HelpWidget();
 
 private:
     Ui::HelpWidget *ui;
-    LegacyApp *app;
 };
 
 #endif // HELPWIDGET_H