Update voice_create.py

voice_create.py

@@ -50,7 +50,7 @@ def text_to_speech(input_file):
                 text = text.replace("U.S.", 'US')
                 text = text.replace("Mr.", 'Mister')
                 text = text.replace("Mrs.", 'Misiz')
-                text = text.replace("Mz.", 'Miz')
+                text = text.replace("Ms.", 'Miz')
 
 
                 # テキスト内の改行を1sの間に変換