Update functions.py

functions.py

@@ -190,7 +190,8 @@ def create_retriever_from_chroma(vectorstore_path="./docs/chroma/", search_type=
     "https://datasciencedojo.com/blog/ensemble-methods-in-machine-learning/",
     "https://datasciencedojo.com/blog/langgraph-tutorial/",
     "https://datasciencedojo.com/blog/data-driven-marketing-in-2024/",
-    "https://datasciencedojo.com/blog/on-device-ai/",
+    "https://datasciencedojo.com/blog/on-device-ai/"
+        ]
     
     def extract_sentences_from_web(links, chunk_size=500, chunk_overlap=30):
         data = []