fix: whitespace

Author: fiam

adk-cerebras/README.md

@@ -110,7 +110,7 @@ Can you generate the tests
 #### Routing Requests
 
 - **General requests**: Handled by DevDuck, who routes to appropriate sub-agents
-- **Specific agent requests** 
+- **Specific agent requests**
   + "I want to speak with Bob" → Routes to Bob agent
   + "I want to speak with Cerebras" → Routes to Cerebras agent