fix a typo

app.py

@@ -63,7 +63,7 @@ vote_results = list()
 for member in committee.members:
     with st.spinner(f'Member who concerns **{member.bias_type}** is voting...'):
         vote_result = member.vote(motion, instance)
-        vote_results += [True ifvote_result['decision'] != "Veto" else False]
+        vote_results += [True if vote_result['decision'] != "Veto" else False]
         vote_map = {
             "Pass": "Pass ✅",
             "Veto": "Veto 🚫",