diff --git a/src/Model/Game.cpp b/src/Model/Game.cpp
index aa3626c..069a481 100644
--- a/src/Model/Game.cpp
+++ b/src/Model/Game.cpp
@@ -2,53 +2,53 @@
 
 Game::Game()
 {
-    m_grid = new Grid(4);
+	m_grid = new Grid(4);
 }
 
 Game::~Game()
 {
-    delete m_grid;
+	delete m_grid;
 }
 
 void Game::play()
 {
-    while(!m_grid->gridIsFull())
-    {
-        m_grid->show();
+	while(!m_grid->gridIsFull())
+	{
+		m_grid->show();
 
-        pop();
-        std::cout << std::endl;
-    }
+		pop();
+		std::cout << std::endl;
+	}
 
-    m_grid->show();
+	m_grid->show();
 }
 
 void Game::showGrid()
 {
-    m_grid->show();
-    std::cout << std::endl;
+	m_grid->show();
+    	std::cout << std::endl;
 }
 
 void Game::pop()
 {
-    bool cellChosen = false;
+	bool cellChosen = false;
 
-    int i;
-    int j;
+	int i;
+	int j;
 
-    while(!cellChosen)
-    {
-        i = rand() % 4;
-        j = rand() % 4;
+	while(!cellChosen)
+	{
+		i = rand() % 4;
+		j = rand() % 4;
 
-        if (m_grid->isEmpty(i,j))
-            cellChosen = true;
-    }
+		if (m_grid->isEmpty(i,j))
+			cellChosen = true;
+	}
 
-    m_grid->setCell(i, j, new Cell("2"));
+	m_grid->setCell(i, j, new Cell("2"));
 }
 
 bool Game::isOver()
 {
-    return m_grid->gridIsFull();
+	return m_grid->gridIsFull();
 }