🔄 Update import path models.md

docs/getting-started/models.md

@@ -6,7 +6,7 @@ You can set the `settings.llm` with any LangChain ChatModel.
 
 ```python
 from funcchain import settings
-from langchain_openai.chat_models import AzureChatOpenAI
+from langchain_community.chat_models import AzureChatOpenAI
 
 settings.llm = AzureChatOpenAI(...)
 ```