Make sure there's a blank line between files

setup.py

@@ -114,7 +114,7 @@ if os.path.exists('CHANGES (links).txt'):
 else:
     # but if the release script has not run, fall back to the source file
     changes_file = open('CHANGES.txt')
-long_description = readme_file.read() + changes_file.read()
+long_description = readme_file.read() + '\n' + changes_file.read()
 readme_file.close()
 changes_file.close()