#5147: revert accidental indentation of header constant for MozillaCookieJar.
diff --git a/Misc/NEWS b/Misc/NEWS
index 6d63ae9..3d9a4b6 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -15,6 +15,9 @@
 Library
 -------
 
+- Issue #5147: Fix the header generated for cookie files written by
+  http.cookiejar.MozillaCookieJar.
+
 - Issue #8198: In pydoc, output all help text to the correct stream
   when sys.stdout is reassigned.