Update tools.py

tools.py

@@ -51,7 +51,9 @@ def divide(a: int, b: int) -> int:
 @tool
 def search_wikipedia(page_title: str, language: str) -> str:
     """
-    This tool allows searching wikipedia for information on a specific topic. It will return the resulting information in HTML format
+    This tool allows searching wikipedia for information on a specific topic. It will return the resulting information in HTML format.
+    Information may be incomplete in some languages, so try to infer the best language for searching the information from the query.
+    For example, if you are looking for information on a spanish actor, search on the wikipedia in spanish.
 
     Args:
         page_title: The page title to search for