Add whitespace to remove linter warnings

--HG--
extra : rebase_source : 2f37f043a6cc87cc015efa318699bc09785dbd87

release.py

@@ -13,6 +13,7 @@ try:
 except AttributeError:
     zip_longest = itertools.izip_longest
 
+
 def before_upload():
     _linkify('CHANGES.txt', 'CHANGES (links).txt')
     _add_bootstrap_bookmark()
@@ -43,6 +44,7 @@ issue_urls = dict(
     python='http://bugs.python.org/issue{python}',
 )
 
+
 def _linkify(source, dest):
     pattern = '|'.join(link_patterns)
     with open(source) as source:
@@ -50,6 +52,7 @@ def _linkify(source, dest):
     with open(dest, 'w') as dest:
         dest.write(out)
 
+
 def replacer(match):
     text = match.group(0)
     match_dict = match.groupdict()