support url

app.py

@@ -146,7 +146,9 @@ def process_url(
     random_filename = f"{uuid.uuid4().hex}{ext}"
     urllib.request.urlretrieve(url, random_filename)
     os.system(f"ls -lh {random_filename}")
-    return random_filename, process(language, repo_id, add_punctuation, random_filename)
+    return random_filename, *process(
+        language, repo_id, add_punctuation, random_filename
+    )
 
 
 def process(language: str, repo_id: str, add_punctuation: str, in_filename: str):