Update Arm ASR LP

Author: annietllnd

content/learning-paths/mobile-graphics-and-gaming/get-started-with-arm-asr/02-ue.md

@@ -9,21 +9,21 @@ layout: learningpathall
 
 ## Objective
 
-This Learning Path describes how to get started with Arm® Accuracy Super Resolution™ (Arm ASR) using an example project in Unreal Engine. 
+This Learning Path describes how to get started with Arm® Accuracy Super Resolution™ (Arm ASR) using an example project in Unreal Engine.
 
-It is for Unreal Engine developers who want to apply upscaling techniques to their projects. 
+It is for Unreal Engine developers who want to apply upscaling techniques to their projects.
 
 You will walk through the processes of installing Arm ASR performing some of the common setup tasks.
 
 ## Before you begin
 
-It is recommended that you use Unreal Engine versions 5.3-5.5 through this tutorial. 
+It is recommended that you use Unreal Engine versions 5.3-5.5 through this tutorial.
 
 ## Installing the Arm ASR plugin
 
 Follow these steps to install the Arm ASR plugin in Unreal Engine:
 
-1. Open the Unreal Engine project you plan to use with Arm ASR. 
+1. Open the Unreal Engine project you plan to use with Arm ASR.
 
 The Third Person pack is available as an example, see below:
 
@@ -35,11 +35,16 @@ The Third Person pack is available as an example, see below:
     git clone https://github.com/arm/accuracy-super-resolution-for-unreal
     ```
 
-3. Navigate to the `UE` directory in the cloned repository. 
+3. Check out the branch corresponding to your Unreal Engine version.
 
-    The repository base contains directories containing the plugin for each supported version of Unreal Engine. Navigate to the folder corresponding to your version. For example, use `550` for Unreal Engine 5.5.
+    The repository contains branches containing the plugin for each supported version of Unreal Engine. For example, use branch `5.5` for Unreal Engine 5.5.
 
-4. From the directory for your version of Unreal Engine, copy the Arm ASR plugin into the `Plugins` folder in the game directory. 
+    ```
+    cd accuracy-super-resolution-for-unreal
+    git checkout 5.5
+    ```
+
+4. From the directory for your version of Unreal Engine, copy the Arm ASR plugin into the `Plugins` folder in the game directory.
 
     See below:
 
@@ -71,8 +76,8 @@ After reopening the Unreal Engine project, ensure that the Arm ASR plugin is ena
 
     ![Change Anti-Aliasing Method](images/change_anti_aliasing_method.png "Set the Anti-Aliasing Method")
 
-3. To verify that Arm ASR is enabled and active, use the `ShowFlag.VisualizeTemporalUpscaler 1` console command. 
-    
+3. To verify that Arm ASR is enabled and active, use the `ShowFlag.VisualizeTemporalUpscaler 1` console command.
+
     {{%notice%}}
    The debug views produced by this command are generated by Unreal Engine's TAA, not directly by Arm ASR.{{%/notice%}}
 
@@ -127,6 +132,6 @@ You can configure Arm ASR's behavior through the following plugin-specific conso
 
 ## Next steps
 
-You are now ready to use Arm ASR in your Unreal Engine projects. 
+You are now ready to use Arm ASR in your Unreal Engine projects.
 
 You can use [Arm Performance Studio](https://developer.arm.com/Tools%20and%20Software/Arm%20Performance%20Studio) tools to measure the performance of your game as it runs on a mobile device, allowing you to monitor the effect of Arm ASR.