missing }

tools.py

@@ -79,7 +79,7 @@ def tavily_web_search(query: str) -> str:
     search_documents = search_engine.invoke(input=query)
     web_results = "\n\n---\n\n".join(
         [
-            f'Document title: {document["title"]}. Contents: {document["content"]}. Relevance Score: {document["score"]'
+            f'Document title: {document["title"]}. Contents: {document["content"]}. Relevance Score: {document["score"]}'
             for document in search_documents
         ])
     return {"web_results": web_results}