1 files changed, 6 insertions, 6 deletions
diff --git a/examples/core/core_input_mouse.c b/examples/core/core_input_mouse.c
index 24d2dfcd..ad205aed 100644
--- a/examples/core/core_input_mouse.c
+++ b/examples/core/core_input_mouse.c
@@ -11,19 +11,19 @@
 
 #include "raylib.h"
 
-int main()
+int main(void)
 {
     // Initialization
     //--------------------------------------------------------------------------------------
-    int screenWidth = 800;
-    int screenHeight = 450;
+    const int screenWidth = 800;
+    const int screenHeight = 450;
 
     InitWindow(screenWidth, screenHeight, "raylib [core] example - mouse input");
 
     Vector2 ballPosition = { -100.0f, -100.0f };
     Color ballColor = DARKBLUE;
-    
-    SetTargetFPS(60);
+
+    SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
     //---------------------------------------------------------------------------------------
 
     // Main game loop
@@ -32,7 +32,7 @@ int main()
         // Update
         //----------------------------------------------------------------------------------
         ballPosition = GetMousePosition();
-        
+
         if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) ballColor = MAROON;
         else if (IsMouseButtonPressed(MOUSE_MIDDLE_BUTTON)) ballColor = LIME;
         else if (IsMouseButtonPressed(MOUSE_RIGHT_BUTTON)) ballColor = DARKBLUE;