Update app.py

app.py

@@ -29,7 +29,7 @@ def pdf_to_text(path, start_page=1, end_page=None):
 
 
 def generate_summary(text, model='bert-base-uncased', ratio=0.2):
-    model = Summarizer(model_name=model)
+    model = Summarizer()
     summary = model(text, ratio=ratio)
     return summary