Normalize whitespace

--HG--
extra : source : e4abff0dc46f1c089d8a61bac2406a57df406dcc

setuptools/command/sdist.py

@@ -40,6 +40,7 @@ class re_finder(object):
                 #was an re_finder for calling unescape
                 path = self.postproc(path)
             yield svn_utils.joinpath(dirname,path)
+
     def __call__(self, dirname=''):
         path = svn_utils.joinpath(dirname, self.path)
 
@@ -65,7 +66,6 @@ finders = [
 ]
 
 
-
 class sdist(_sdist):
     """Smart sdist that finds anything supported by revision control"""