Update app.py

app.py

@@ -37,7 +37,10 @@ def currency_converter(amount: float, from_currency: str, to_currency: str) -> s
         
 @tool
 def website_availability(url: str) -> str:
-    """Check if a website is online and responsive"""
+    """Check if a website is online and responsive
+    Args:
+        url: The full URL of the website to check (including protocol like https://)
+    """
     try:
         response = requests.get(url, timeout=5)
         return f"Website {url} is online (Status: {response.status_code})"
@@ -46,13 +49,15 @@ def website_availability(url: str) -> str:
 
 @tool
 def text_summarizer(long_text: str) -> str:
-    """Summarize long text documents (dummy implementation - replace with AI summarization)"""
+    """Summarize long text documents
+    Args:
+        long_text: The text content to summarize (at least 3 sentences)
+    """
     try:
-        # For production: Integrate with Hugging Face summarization pipeline
         sentences = long_text.split('.')
-        return '. '.join(sentences[:3]) + '...'  # Simple first-3-sentences summary
+        return '. '.join(sentences[:3]) + '...'
     except Exception as e:
-        return f"Error summarizing {sentences}"
+        return f"Error summarizing text"
         
 
 @tool