cleanup whitespace

tests/tests/packager.py

@@ -58,9 +58,9 @@ class PackagerTest(TestCase):
         individual_url = packager.individual_url(filename)
         self.assertEqual(individual_url,
             "http://localhost/static/js/application.js")
-            
+
     def test_periods_safe_individual_url(self):
-        """Check that the periods in file names do not get replaced by individual_url when 
+        """Check that the periods in file names do not get replaced by individual_url when
         PIPELINE_ROOT/STATIC_ROOT is not set, such as in development
         """
         settings.PIPELINE_ROOT = settings.STATIC_ROOT = settings.MEDIA_ROOT = ""
@@ -69,7 +69,7 @@ class PackagerTest(TestCase):
         individual_url = packager.individual_url(filename)
         self.assertEqual(individual_url,
             "http://localhost/static/js/application.js")
-            
+
     def test_external_urls(self):
         packager = Packager()
         packages = packager.create_packages({