Update app.py

app.py

@@ -233,7 +233,7 @@ def infer_batch(ref_audio, ref_text, gen_text_batches, exp_name, remove_silence,
     generated_waves = []
     spectrograms = []
 # Remove the last 5 chats, ensuring you don't attempt to slice beyond the list length
-    ref_text = ref_text[:-9] + ".        " if len(ref_text) >= 9 else ref_text
+    ref_text = ref_text[:-9] + ".   " if len(ref_text) >= 9 else ref_text
 
 # Ensure ref_text ends with a space if the last character is single-byte
 #    if len(ref_text[-1].encode("utf-8")) == 1: