Update app.py

app.py

@@ -66,7 +66,7 @@ def load_prompt():
         
     return prompt
     
-def load_vectorstore(site_options[site]):
+def load_vectorstore(site]):
     '''load embeddings and vectorstore'''
         
     emb = HuggingFaceEmbeddings(model_name="all-mpnet-base-v2")