Add encoding

Author: yuanxu-li

html_table_extractor/extractor.py

@@ -1,3 +1,6 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
 from bs4 import BeautifulSoup, Tag
 import os
 import csv

tests/tests.py

@@ -1,3 +1,6 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
 import unittest
 from bs4 import BeautifulSoup
 from html_table_extractor.extractor import Extractor