simplify outputs

app.py

@@ -10,5 +10,5 @@ def make_summary(article, max_length=130, min_length=30, do_sample=False):
 def get_entities(article):
     return ner(article)
 
-iface = gr.Interface(fn=[make_summary, get_entities], inputs="text", outputs="text")
+iface = gr.Interface(fn=make_summary, inputs="text", outputs="text")
 iface.launch()