Update learning_path_model.py

learning_path_model.py

@@ -4,7 +4,7 @@ from langchain_core.prompts import ChatPromptTemplate
 from langchain.prompts import PromptTemplate
 from langchain.chains import LLMChain, SequentialChain
 from langchain_groq import ChatGroq
-from langchain.embeddings import HuggingFaceEmbeddings
+from langchain_community.embeddings import HuggingFaceEmbeddings
 from dotenv import load_dotenv
 import os