Merge pull request #118 from roryp/main

github token removal

Author: roryp

04-PracticalSamples/calculator/README.md

@@ -228,7 +228,7 @@ public class LangChain4jClient {
 ```
 
 **What this does:**
-1. **Creates** an AI model connection using your GitHub token
+1. **Creates** an AI model connection using keyless authentication (Microsoft Entra ID)
 2. **Connects** the AI to our calculator MCP server
 3. **Gives** the AI access to all our calculator tools
 4. **Allows** natural language requests like "Calculate the sum of 24.5 and 17.3"

README.md

@@ -12,7 +12,7 @@
 3. Use the defaults – this will select the Development container created for this course
 4. Click **Create codespace**
 5. Wait ~2 minutes for the environment to be ready
-6. Jump straight to [The first example](./02-SetupDevEnvironment/README.md#step-2-create-a-github-personal-access-token)
+6. Jump straight to [Chapter 2: Provision Azure AI Foundry](./02-SetupDevEnvironment/README.md#step-2-provision-azure-ai-foundry)
 
 ## Multi-Language Support