diff --git a/tutorial/2-setup.rst b/tutorial/2-setup.rst
index d901268..90d4ae4 100644
--- a/tutorial/2-setup.rst
+++ b/tutorial/2-setup.rst
@@ -225,7 +225,8 @@ You can now run the application to check that you have a valid :openxr_ref:`XrIn
 
 The next major component of OpenXR that needs to be created in an :openxr_ref:`XrSession`. An :openxr_ref:`XrSession` encapsulates the state of the application from the perspective of OpenXR. When an :openxr_ref:`XrSession` is created, it starts in the :openxr_ref:`XrSessionState` ``XR_SESSION_STATE_IDLE``. It is up to the runtime to provide any updates to the :openxr_ref:`XrSessionState` and for the application to query them and react to them. We will explore this in :ref:`Chapter 2.3<2.3 Polling the Event Loop>`.
 
-For now, we are just going to create an :openxr_ref:`XrSession`. At this point, you'll need to select which Graphics API you wish to use. Only one Graphics API can be used with an :openxr_ref:`XrSession`. This tutorial demonstrates how to use D3D11, D3D12, OpenGL, OpenGL ES and Vulkan in conjunction with OpenXR to render graphics to the provided views. Ultimately, you will most likely be bringing your own rendering solution to this tutorial, therefore the code examples provided for the Graphics APIs are `placeholders` for your own code base; demonstrating in this sub-chapter what objects are needed from your Graphics API to create an :openxr_ref:`XrSession`. This tutorial uses polymorphic classes; ``GraphicsAPI_...`` derives from the base ``GraphicsAPI`` class. There are both compile and runtime checks to select the requested Graphics API, and we construct an appropriate derived class through the use of ``std::unique_ptr<>``. 
+For now, we are just going to create an :openxr_ref:`XrSession`. At this point, you'll need to select which Graphics API you wish to use. Only one Graphics API can be used with an :openxr_ref:`XrSession`. This tutorial demonstrates how to use D3D11, D3D12, OpenGL, OpenGL ES and Vulkan in conjunction with OpenXR to render graphics to the provided views. Ultimately, you will most likely be bringing your own rendering solution to this tutorial, therefore the code examples provided for the Graphics APIs are `placeholders` for your own code base; demonstrating in this sub-chapter what objects are needed from your Graphics API to create an :openxr_ref:`XrSession`. At compile time the Graphics API is selected and the macro XR_TUTORIAL_GRAPHICS_API is set accordingly. At runtime, in CheckGraphicsAPI_TypeIsValidForPlatform, we double check that the Graphics API is supported in the current platform. This tutorial uses polymorphic classes; ``GraphicsAPI_...`` derives from the base ``GraphicsAPI`` class. We construct an appropriate derived class through the use of ``std::unique_ptr<>``. 
+
 
 Update the constructor of the ``OpenXRTutorial`` class, the ``OpenXRTutorial::Run()`` method and also add the definitions of the new methods and the members to their separate private sections. All the new code is highlighted code below.