Update app.py

app.py

@@ -68,10 +68,10 @@ def number_to_words(number):
         return str(number)
 
 def normalize_text(text):
-    # Bedel ereyga Zamzam dhammaan noocyadiisa
-    text = re.sub(r'\b[Zz][Aa][Mm][Zz][Aa][Mm]\b', 'samsam', text)
+    # ➤ Beddel dhammaan noocyada zamzam (xaraf weyn/yari ama dhexda ku jira)
+    text = re.sub(r'(?i)zamzam', 'samsam', text)  # (?i) = ignore case
 
-    # Tirtir tirooyinka ay ku jiraan koma
+    # ➤ Ka saar tirooyin leh koma iyo tobanle
     text = re.sub(r'(\d{1,3})(,\d{3})+', lambda m: m.group(0).replace(",", ""), text)
     text = re.sub(r'\.\d+', '', text)
     def replace_num(match):