Minor modification to unittest documentation.
diff --git a/Doc/library/unittest.rst b/Doc/library/unittest.rst
index 2eafe3c..974654a 100644
--- a/Doc/library/unittest.rst
+++ b/Doc/library/unittest.rst
@@ -808,9 +808,9 @@
.. method:: assertSameElements(expected, actual, msg=None)
- Test that sequence *expected* contains the same elements as *actual*.
- When they don't an error message listing the differences between the
- sequences will be generated.
+ Test that sequence *expected* contains the same elements as *actual*,
+ regardless of their order. When they don't, an error message listing
+ the differences between the sequences will be generated.
If specified *msg* will be used as the error message on failure.