ci: use raw.githubusercontent for images in ReadmeFooter.md (#517)

Author: sindharta

AutoGenerateParts/ReadmeFooter.md

@@ -1,4 +1,6 @@
-# Post-Cloning Setup on Windows
+
+
+# Post-Cloning Setup on Windows
 
 This repository utilizes symbolic links to share code across multiple projects. 
 On Windows 10 or later, symbolic link creation is restricted by default for regular users, 
@@ -8,19 +10,19 @@ To resolve this, follow the steps below to enable symbolic link creation and con
 
 1. Open **Local Security Policy** by typing `secpol.msc` on Windows Command Prompt
 
-![](https://github.com/Unity-Technologies/com.unity.toonshader/tree/master/Images/CreateSymbolicLinks_LocalSecurityPolicy.jpg)
+![](https://raw.githubusercontent.com/Unity-Technologies/com.unity.toonshader/master/Images/CreateSymbolicLinks_LocalSecurityPolicy.jpg)
 
 
 2. Under **User Rights Assignment**, find a policy called **Create symbolic links** and open it.
   - Click **Add User or Group**
   - Click **Object Types**
   - Make sure **Groups** is checked and click **OK**.
 
-![](https://github.com/Unity-Technologies/com.unity.toonshader/tree/master/Images/CreateSymbolicLinks_Properties.jpg)
+![](https://raw.githubusercontent.com/Unity-Technologies/com.unity.toonshader/master/Images/CreateSymbolicLinks_Properties.jpg)
 
 3. Type **USERS** inside the textbox and click on **Check Names** to verify it, then click **OK**.
 
-![](https://github.com/Unity-Technologies/com.unity.toonshader/tree/master/Images/CreateSymbolicLinks_SelectUsers.jpg)
+![](https://raw.githubusercontent.com/Unity-Technologies/com.unity.toonshader/master/Images/CreateSymbolicLinks_SelectUsers.jpg)
 
 4. Configure git to allow symbolic links. For example, by typing the following in Git Bash:
 

AutoGenerateParts/ReadmeHeader.md

@@ -2,3 +2,5 @@
 - [English](https://docs.unity3d.com/Packages/com.unity.toonshader@latest)
 - [日本語](https://docs.unity3d.com/ja/Packages/com.unity.toonshader@latest)
 
+# Unity Toon Shader
+