Minor Code Style Update + Documentation Spelling Fix

src/Layer/PaintingArea.cpp

@@ -19,10 +19,10 @@
 
 PaintingArea::PaintingArea(int maxWidth, int maxHeight, QWidget *parent)
     :QWidget(parent){
-    //test yout tool here and reset after accomplished test
+    // Testing Area
+    // test yout tool here and reset after accomplished test
     this->Tool = new IntelliToolFloodFill(this, &colorPicker);
     this->setUp(maxWidth, maxHeight);
-    //tetsing
     this->addLayer(200,200,0,0,ImageType::Shaped_Image);
     layerBundle[0].image->drawPlain(QColor(255,0,0,255));
     std::vector<QPoint> polygon;

src/Layer/PaintingArea.h

@@ -13,7 +13,6 @@
 #include "Tool/IntelliTool.h"
 #include "IntelliHelper/IntelliColorPicker.h"
 
-
 struct LayerObject{
     IntelliImage* image;
     int width;
@@ -58,7 +57,6 @@ public:
     void createLineTool();
 
 public slots:
-
     // Events to handle
     void slotActivateLayer(int a);
     void slotDeleteActiveLayer();
@@ -95,7 +93,6 @@ private:
 
     void resizeImage(QImage *image_res, const QSize &newSize);
 
-
     //Helper for Tool
     void createTempLayerAfter(int idx);
 };