code: def decode(self, s):
          
          if isinstance(s, str) and '&' in s:
              for x in self.decodings:
                  s = s.replace(x[0], x[1])
          return s
docs: Decode special characters encodings found in string I{s}.
          @param s: A string to decode.
          @type s: str
          @return: The decoded string.
          @rtype: str