Update text/symbols.py

text/symbols.py

@@ -1,6 +1,6 @@
 punctuation = ["!", "?", "…", ",", ".", "'", "-"]
 pu_symbols = punctuation + ["SP", "UNK"]
-pad = ["_", "▁"]
+pad = "_"
 
 # chinese
 zh_symbols = [
@@ -165,7 +165,7 @@ num_en_tones = 4
 
 # combine all symbols
 normal_symbols = sorted(set(zh_symbols + ja_symbols + en_symbols))
-symbols = pad+ normal_symbols + pu_symbols
+symbols = [pad] + normal_symbols + pu_symbols
 sil_phonemes_ids = [symbols.index(i) for i in pu_symbols]
 
 # combine all tones