summary

app.py

@@ -24,7 +24,7 @@ def dummy():
 
 
 @tool
-def summary(retrieved_text: str):
+def summary(retrieved_text: str) -> str:
     """to summaries retrieved text from the retriever tool
 
     Args:
@@ -52,10 +52,7 @@ class RetrieverTool(Tool):
     For more accuracy in retrival, you can replace it with semantic search
     using vector representations for documents.
 
-    check out MTEB Leaderboard for accuracy rankings
-
-
-
+    check out MTEB Leaderboard for accuracy ranking
     """
 
     name = "retriever"