Fix typo

QTProject/mainwidget.cpp

@@ -37,10 +37,10 @@ void MainWidget::keyPressEvent(QKeyEvent *event){
         cam->move(QVector3D(0.0,0.0,10));
     }
     else if(event->key() == Qt::Key_Right || event->key() == Qt::Key_D){
-        emit subdifChange(1);
+        emit subdivChange(1);
     }
     else if(event->key() == Qt::Key_Left || event->key() == Qt::Key_A){
-        emit subdifChange(-1);
+        emit subdivChange(-1);
     }
     else{
         QOpenGLWidget::keyPressEvent(event);
@@ -153,7 +153,7 @@ void MainWidget::loadNewMesh(){
     QString fn = QFileDialog::getOpenFileName(NULL, tr("Open Mesh..."),
                                               QString("..\\Models"),
                                               tr("*.md5mesh *.3ds *.md2 *.obj *.dae *.dxf *.mesh.xml *.blend *.b3d" ));
-    emit subdifChange(0);
+    emit subdivChange(0);
     loadNewMesh(fn);
 
 }

QTProject/mainwidget.h

@@ -38,7 +38,7 @@ public slots:
     void subdivide(int level);
 
   signals:
-    void subdifChange(int value);
+    void subdivChange(int value);
 
 protected:
     void initializeGL();

QTProject/mainwindow.cpp

@@ -57,7 +57,7 @@ MainWindow::MainWindow(QWidget *parent) :
     m_centralWidget->setFocus();
     //  showMaximized();
 
-     connect(m_centralWidget, SIGNAL(subdifChange(int)),this,SLOT(subdifChange(int)));
+     connect(m_centralWidget, SIGNAL(subdivChange(int)),this,SLOT(subdivChange(int)));
 }
 
 void MainWindow::sliderfix(int pos){
@@ -70,7 +70,7 @@ void MainWindow::sliderfix(int pos){
     oldSliderpos = newPos;
 }
 
-void MainWindow::subdifChange(int change){
+void MainWindow::subdivChange(int change){
     if(change == 0){
         subdivSlider->setSliderPosition(0);
     }

QTProject/mainwindow.h

@@ -21,7 +21,7 @@ public:
 
 public slots:
     void sliderfix(int pos);
-    void subdifChange(int change);
+    void subdivChange(int change);
 
 private:
     int oldSliderpos = 0;