Update app.py

app.py

@@ -63,7 +63,7 @@ FLAG_SPECS = [
     ("Current_history_obsteric", "Current obstetric normal — Yes / No"),
     ("infertility", "History of infertility — Yes / No"),
 ]
--------- Utilities ----------
+# -------- Utilities ----------
 def normalize(s: str) -> str:
     return re.sub(r"[^a-z0-9]+", "", str(s).lower())