Corrected to < 80 chars/line

Author: jmcgeheeiv

pyfakefs/fake_filesystem_unittest.py

@@ -668,7 +668,8 @@ def cleanup(self):
         reloaded_module_names = [module.__name__
                                  for module in self._patcher.modules_to_reload]
         # Dereference all modules loaded during the test so they will reload on
-        # next use, ensuring that no faked modules are referenced after the test
+        # the next use, ensuring that no faked modules are referenced after the
+        # test.
         for name in self._loaded_module_names:
             if name in sys.modules and name not in reloaded_module_names:
                 del sys.modules[name]