period
diff --git a/Misc/NEWS b/Misc/NEWS
index 40acabd..7750d81 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -18,7 +18,7 @@
 - Issue #4211: The __path__ attribute of frozen packages is now a list instead
   of a string as required by PEP 302.
 
-- Issue #3727: Fixed poplib
+- Issue #3727: Fixed poplib.
 
 - Issue #3714: Fixed nntplib by using bytes where appropriate.