Mark PEP 498 as Final. It was shipped with 3.6.

ericvsmith · ericvsmith · commit e0adf8405575 · 2017-04-15T16:16:09.000-04:00
diff --git a/pep-0498.txt b/pep-0498.txt
@@ -3,7 +3,7 @@ Title: Literal String Interpolation
 Version: $Revision$
 Last-Modified: $Date$
 Author: Eric V. Smith <eric@trueblade.com>
-Status: Accepted
+Status: Final
 Type: Standards Track
 Content-Type: text/x-rst
 Created: 01-Aug-2015
