Fix markup in unittest doc.
diff --git a/Doc/library/unittest.rst b/Doc/library/unittest.rst
index 801c22d..53013d7 100644
--- a/Doc/library/unittest.rst
+++ b/Doc/library/unittest.rst
@@ -609,7 +609,7 @@
Skipping a test is simply a matter of using the :func:`skip` :term:`decorator`
or one of its conditional variants.
-Basic skipping looks like this: ::
+Basic skipping looks like this::
class MyTestCase(unittest.TestCase):
@@ -628,7 +628,7 @@
# windows specific testing code
pass
-This is the output of running the example above in verbose mode: ::
+This is the output of running the example above in verbose mode::
test_format (__main__.MyTestCase) ... skipped 'not supported in this library version'
test_nothing (__main__.MyTestCase) ... skipped 'demonstrating skipping'
@@ -639,7 +639,7 @@
OK (skipped=3)
-Classes can be skipped just like methods: ::
+Classes can be skipped just like methods::
@unittest.skip("showing class skipping")
class MySkippedTestCase(unittest.TestCase):
@@ -658,7 +658,7 @@
It's easy to roll your own skipping decorators by making a decorator that calls
:func:`skip` on the test when it wants it to be skipped. This decorator skips
-the test unless the passed object has a certain attribute: ::
+the test unless the passed object has a certain attribute::
def skipUnlessHasattr(obj, attr):
if hasattr(obj, attr):