Merge pull request #682 from methane/patch-1

Use utf-8 to read README

Author: di

source/tutorials/packaging-projects.rst

@@ -69,7 +69,7 @@ Open :file:`setup.py` and enter the following content. Update the package name t
 
     import setuptools
 
-    with open("README.md", "r") as fh:
+    with open("README.md", "r", encoding="utf-8") as fh:
         long_description = fh.read()
 
     setuptools.setup(