diff --git a/engine/include/Camera.hpp b/engine/include/Camera.hpp
index 0e8fc60..dba3bfa 100644
--- a/engine/include/Camera.hpp
+++ b/engine/include/Camera.hpp
@@ -19,7 +19,7 @@ class Camera {
   Camera(Point position, Point lookAt, Point up, int fov, float near,
          float far);
 
-//   std::string toString();
+  //   std::string toString();
 };
 
 #endif  // CAMERA_HPP
\ No newline at end of file
diff --git a/engine/src/draw.cpp b/engine/src/draw.cpp
index f1efaa1..8e17d60 100644
--- a/engine/src/draw.cpp
+++ b/engine/src/draw.cpp
@@ -12,7 +12,6 @@
 #include "draw.hpp"
 #include "utils.hpp"
 
-
 void drawTriangles(const std::vector<Point>& points) {
   glBegin(GL_TRIANGLES);
   for (size_t i = 0; i < points.size(); i += 3) {
@@ -24,4 +23,3 @@ void drawTriangles(const std::vector<Point>& points) {
   }
   glEnd();
 }
-
diff --git a/engine/src/main.cpp b/engine/src/main.cpp
index aabf2fd..4202754 100644
--- a/engine/src/main.cpp
+++ b/engine/src/main.cpp
@@ -96,11 +96,10 @@ void processSpecialKeys(int key, int xx, int yy) {
 }
 
 void setupConfig(char* arg) {
-  
   std::string filename;
   filename.assign(arg);
   c = parseConfig(filename);
-  for(std::string file : c.models) {
+  for (std::string file : c.models) {
     std::string dir = MODELS;
     dir.append(file);
 
@@ -114,8 +113,7 @@ void setupConfig(char* arg) {
 }
 
 int main(int argc, char** argv) {
-
-  setupConfig(argv[1]); 
+  setupConfig(argv[1]);
 
   // put GLUT�s init here
   glutInit(&argc, argv);