Update app.py

app.py

@@ -16,18 +16,19 @@ def dog_average_longevity(breed: str) -> str:
         breed: a string representing the name of the dog breed.    
     """
     #return "A string stating the average lifespan of the dog breed in years."
-    query = f"average lifespan for {breed} dog in years"
+
+   query = f"average lifespan for {breed} dog in years"
     
-    with DDGS() as ddgs:
+   with DDGS() as ddgs:
         results = list(ddgs.text(query, max_results=5))
     
-    if results:
+   if results:
         for result in results:
             lifespan = extract_lifespan(result)
             if lifespan:
                 return f"The average lifespan of a {breed} dog is {lifespan} years."
     
-    return "No reliable lifespan information found. Please check with a veterinarian."
+   return "No reliable lifespan information found. Please check with a veterinarian."
 
 @tool
 def extract_lifespan(text: str) -> Optional[str]: