Change post date

Author: ncoghlan

pep-0394.txt

@@ -13,7 +13,7 @@ Type: Informational
 Content-Type: text/x-rst
 Created: 02-Mar-2011
 Post-History: 04-Mar-2011, 20-Jul-2011, 16-Feb-2012, 30-Sep-2014, 28-Apr-2018,
-              12-Apr-2019
+              26-Jun-2019
 Resolution: https://mail.python.org/pipermail/python-dev/2012-February/116594.html