Update main.py

main.py

@@ -89,8 +89,8 @@ def preprocess(query: str, k: int) -> tuple[str, str]:
         references += (
             str(i + 1)
             + ". ["
-            + title
-            + "]"
+            + title.title()
+            + "]("
             + url
             + ").\n"
         )