Corrected quotation typo at app.py

app.py

@@ -139,7 +139,7 @@ if __name__ == "__main__":
                 pipe = load_model()
             with st.spinner("Predicting..."):
                 preds = predict(text.strip(), pipe)
-            st.markdown(f"**Result: {preds.at[0, "Cause"]}**")
+            st.markdown(f'**Result: {preds.at[0, "Cause"]}**')
 
             col1, col2 = st.columns([1,2])
             # col1, col2 = st.columns(2)
@@ -152,7 +152,7 @@ if __name__ == "__main__":
                         hide_index=True, 
                         use_container_width=True)
 
-            col2.markdown(f"Explanation of **{preds.at[0, "Cause"]}**:")
+            col2.markdown(f'Explanation of **{preds.at[0, "Cause"]}**:')
             col2.write(preds.at[0, "description"])
     
     st.write(