Issue #10131: Fixed deep copying of minidom documents.  Based on patch
by Marian Ganisin.
diff --git a/Misc/NEWS b/Misc/NEWS
index c765aa3..8cbddff 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -20,6 +20,9 @@
 Library
 -------
 
+- Issue #10131: Fixed deep copying of minidom documents.  Based on patch
+  by Marian Ganisin.
+
 - Issue #25725: Fixed a reference leak in cPickle.loads() when unpickling
   invalid data including tuple instructions.