Update unit2/llama-index/workflows.ipynb (#61)

- Update unit2/llama-index/workflows.ipynb (2ca9a7c4f8948fb58dad21aa9f3e9b3a21684445)


Co-authored-by: Gergely Apró <[email protected]>

unit2/llama-index/workflows.ipynb

@@ -333,6 +333,7 @@
     }
    ],
    "source": [
+    "from llama_index.core.agent.workflow import AgentWorkflow, ReActAgent",
     "from llama_index.llms.huggingface_api import HuggingFaceInferenceAPI\n",
     "from llama_index.core.agent.workflow import AgentWorkflow\n",
     "\n",