Update agent.py

agent.py

@@ -57,7 +57,7 @@ class BasicAgent():
             Extract text from an image file using a multimodal model.
         
             Args:
-                img_path: A local image file path (strings).
+                img_path: A url pointing to an image (e.g., PNG, JPEG).
         
             Returns:
                 A single string containing the concatenated text extracted from each image.
@@ -73,13 +73,13 @@ class BasicAgent():
 
         describe_image(img_path: str, query: str) -> str:
             Generate a detailed description of an image using a multimodal model.
-            This function reads a local image file, encodes it, and sends it to a 
+            This function reads a image from an url, encodes it, and sends it to a 
             vision-capable language model to obtain a comprehensive, natural language 
             description of the image's content, including its objects, actions, and context,
             following a specific query.
             
             Args:
-                img_path: A string path to a local image file (e.g., PNG, JPEG).
+                img_path: A url pointing to an image (e.g., PNG, JPEG).
                 query: Information to extract from the image
                 
             Returns: