Update app.py

app.py

@@ -341,7 +341,7 @@ def schleifer_model():
 @st.experimental_singleton(suppress_st_warning=True)    
 def google_model():
     model_name = 'google/pegasus-cnn_dailymail'
-    summarizer = pipeline('summarization',model=model=model_name, tokenizer=model_name,
+    summarizer = pipeline('summarization',model=model_name, tokenizer=model_name,
     device=0 if torch.cuda.is_available() else -1)
     return summarizer