Update app.py

app.py

@@ -14,7 +14,7 @@ def dog_average_longevity(breed: str)-> str:
      
         Tool name : dog_average_longevity
         Args: 
-           arg1: breed : a string representing the breed of the dog.
+           arg1: breed : a string representing the breed of the dog (e.g., "Labrador")
         
      return : The extracted average lifespan of a dog breed in years or a fallback message.    
     """