Update app.py

app.py

@@ -36,7 +36,7 @@ filtering = st.sidebar.radio("What type of filtering would you like?",('Strict',
 
 extract_diseases = st.sidebar.checkbox("Extract Rare Diseases", value=False)
 
-@st.cache()
+@st.cache
 def load_models():
     classify_model_vars = classify_abs.init_classify_model()
     NER_pipeline, entity_classes = extract_abs.init_NER_pipeline()