Update app.py

app.py

@@ -135,7 +135,7 @@ class LangChain_Document_QA:
  fig.update_traces(texttemplate='%{x:.2f}%', textposition='outside')
  fig.update_layout(height=500, width=200)
  return fig
- def _display_graph_emotion(self,customer_emotion_score)
+ def _display_graph_emotion(self,customer_emotion_score):
  fig = px.pie(customer_emotion_score, values='Score', names='Emotion', title='Emotion Distribution')
  fig.update_traces(texttemplate='%{x:.2f}%', textposition='outside')
  fig.update_layout(height=500, width=200)