* fixed small mistake in FBO example code

uglcFrameBufferObject.pas

@@ -9,7 +9,7 @@ unit uglcFrameBufferObject;
       tex: TglcTextureBuffer;
       buf: TglcRenderBuffer;
 
-    fbo := TglcFrameBufferObject;
+    fbo := TglcFrameBufferObject.Create;
     try
       ffbo.SetSize(800, 600);