Fix punctuation bug

修复顿号和英文冒号停顿和分句的问题

paddlespeech/t2s/frontend/zh_normalization/text_normlization.py

@@ -51,7 +51,7 @@ from .quantifier import replace_temperature
 
 class TextNormalizer():
     def __init__(self):
-        self.SENTENCE_SPLITOR = re.compile(r'([：，；。？！,;?!][”’]?)')
+        self.SENTENCE_SPLITOR = re.compile(r'([：:、，；。？！,;?!][”’]?)')
 
     def _split(self, text: str, lang="zh") -> List[str]:
         """Split long text into sentences with sentence-splitting punctuations.