gh-95813: Improve HTMLParser from the view of inheritance

Author: corona10

Lib/html/parser.py

@@ -89,6 +89,7 @@ def __init__(self, *, convert_charrefs=True):
         If convert_charrefs is True (the default), all character references
         are automatically converted to the corresponding Unicode characters.
         """
+        super().__init__()
         self.convert_charrefs = convert_charrefs
         self.reset()
 
@@ -98,7 +99,7 @@ def reset(self):
         self.lasttag = '???'
         self.interesting = interesting_normal
         self.cdata_elem = None
-        _markupbase.ParserBase.reset(self)
+        super().reset()
 
     def feed(self, data):
         r"""Feed data to the parser.