diff --git a/docs/frontends/CLI.rst b/docs/frontends/CLI.rst
index 0d70b4f75..2f4cb1fcc 100644
--- a/docs/frontends/CLI.rst
+++ b/docs/frontends/CLI.rst
@@ -585,4 +585,4 @@ sharefile. This can be used to test the client-side verification/repair code.
 Obviously, this command should not be used during normal operation.
 
 "``tahoe debug trial [OPTIONS] [TESTSUITE]``" will run the tests specified by
-TESTSUITE (defaulting to the whole Tahoe test suite), using Twisted Trial.
\ No newline at end of file
+TESTSUITE (defaulting to the whole Tahoe test suite), using Twisted Trial.
diff --git a/src/allmydata/test/trialtest.py b/src/allmydata/test/trialtest.py
index 312cc8b64..13b45a3ca 100644
--- a/src/allmydata/test/trialtest.py
+++ b/src/allmydata/test/trialtest.py
@@ -27,4 +27,4 @@ class Failure(unittest.TestCase):
         raise AssertionError('clang')
 
     def test_deferred_error(self):
-        return defer.fail(AssertionError('screech'))
\ No newline at end of file
+        return defer.fail(AssertionError('screech'))