Minor formatting change

Author: TristonianJones

doc/policy/ai/README.md

@@ -205,16 +205,16 @@ Analyze previous turns in the conversation to enforce policies over time.
 
 * **Filtering History by Role and Time:**
 
-    // Check for threats in user messages from the last 5 minutes.  
-    agent.history  
-        .role("user")  
-        .after(now \- duration('5m'))  
-        .threatFindings().hasAll(\["injection", "jailbreak"\])
+      // Check for threats in user messages from the last 5 minutes.  
+      agent.history  
+          .role("user")  
+          .after(now \- duration('5m'))  
+          .threatFindings().hasAll(\["injection", "jailbreak"\])
 
 * **Inspecting Tool History:**
 
-    // Find all JSON-based tool results in the agent's history.  
-    agent.history.role("agent").toolCalls("get\_weather").resultType("json")
+      // Find all JSON-based tool results in the agent's history.  
+      agent.history.role("agent").toolCalls("get\_weather").resultType("json")
 
 ### **4\. Advanced Tool Governance**