Update app.py

app.py

@@ -32,8 +32,8 @@ def main():
     if st.button("Enter"):
         st.write("Aspect and sentiment is:")
 
-        example=[]
-        example.append(input_string)
+        examples=[]
+        examples.append(input_string)
 
         inference_source = examples
         atepc_result = aspect_extractor.extract_aspect(inference_source=inference_source,  #