Update app.py

app.py

@@ -20,6 +20,7 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 class CurrentTimeTool(Tool):
     def __init__(self):
         super().__init__()
+        self.name="gettime"
         self.description = "Fetches the current local time in a specified timezone. Input should be a timezone string like 'America/New_York'."
     
     def __call__(self, timezone: str) -> str:
@@ -34,6 +35,7 @@ class CurrentTimeTool(Tool):
 class WikipediaTool(Tool):
     def __init__(self):
         super().__init__()
+        self.name="searchwiki"
         self.description = "Searches Wikipedia for information. Input should be a search query. Optional parameter 'sentences' (default 2) controls summary length."
           
     def __call__(self, query: str, sentences: int = 2) -> str: