Spelling error.

--HG--
branch : develop

src/app/mainwindow.cpp

@@ -811,7 +811,7 @@ void MainWindow::customEvent(QEvent *event)
 }
 
 //---------------------------------------------------------------------------------------------------------------------
-void MainWindow::ClearLayout()
+void MainWindow::CleanLayout()
 {
     qDeleteAll (scenes);
     scenes.clear();
@@ -2617,7 +2617,7 @@ QString MainWindow::PatternPieceName(const QString &text)
 MainWindow::~MainWindow()
 {
     CancelTool();
-    ClearLayout();
+    CleanLayout();
 
 #if QT_VERSION >= QT_VERSION_CHECK(5, 1, 0)
     delete lock; // Unlock pattern file

src/app/mainwindow.h

@@ -147,7 +147,7 @@ protected:
     virtual void       closeEvent(QCloseEvent *event);
     virtual void       customEvent(QEvent * event);
 
-    virtual void       ClearLayout();
+    virtual void       CleanLayout();
     virtual void       PrepareSceneList();
 private:
     Q_DISABLE_COPY(MainWindow)

src/app/mainwindowsnogui.cpp

@@ -101,7 +101,7 @@ void MainWindowsNoGUI::ToolLayoutSettings(bool checked)
         switch (lGenerator.State())
         {
             case LayoutErrors::NoError:
-                ClearLayout();
+                CleanLayout();
                 papers = lGenerator.GetPapersItems();// Blank sheets
                 details = lGenerator.GetAllDetails();// All details
                 CreateShadows();

src/app/mainwindowsnogui.h

@@ -87,7 +87,7 @@ protected:
     void PrepareDetailsForLayout(const QHash<quint32, VDetail> *details);
 
     void InitTempLayoutScene();
-    virtual void ClearLayout()=0;
+    virtual void CleanLayout()=0;
     virtual void PrepareSceneList()=0;
     QIcon ScenePreview(int i) const;