Update multiagents.py

multiagents.py

@@ -65,12 +65,13 @@ try:
         model_id = "qwen/qwen3-32b"
     )
 
-    output_test = MyAgent('What are the 3 laws of robotics')
+    output_test = My_Agent('What are the 3 laws of robotics')
     print('1', output_test)
 
 except:
     # Check if API key is available
-    groq_api_key = os.getenv("GROQ_API_KEY")
+    groq_api_key = os.environ.get("GROQ_API_KEY")
+    
     if not groq_api_key:
         raise ValueError("GROQ_API_KEY environment variable is not set")