Add missing period in docstring.

(Steve, can you add this to the PyUnit repository as well?)

diff --git a/Lib/unittest.py b/Lib/unittest.py
index 9aa79b31d21f403b1ba27a90474ffac688a2697a..da6d9b042b4bb59b62c56f276ae44ccca4735dea 100644 (file)
--- a/Lib/unittest.py
+++ b/Lib/unittest.py
@@ -68,7 +68,7 @@ class TestResult:
     Each instance holds the total number of tests run, and collections of
     failures and errors that occurred among those test runs. The collections
     contain tuples of (testcase, exceptioninfo), where exceptioninfo is the
-    formatted traceback of the error that occurred
+    formatted traceback of the error that occurred.
     """
     def __init__(self):
         self.failures = []