[css-nav-1] Add the link of published draft

Jihye Hong · Jihye Hong · commit a74c9ab139ec · 2019-04-24T08:48:09.000+09:00
diff --git a/css-nav-1/Overview.bs b/css-nav-1/Overview.bs
@@ -5,6 +5,7 @@ Level: 1
 Status: ED
 Work Status: exploring
 Group: csswg
+TR: https://www.w3.org/TR/css-nav-1/
 ED: https://drafts.csswg.org/css-nav-1/
 Editor: Jihye Hong, LG Electronics, jh.hong@lge.com
 Editor: Florian Rivoal, Invited Expert, https://florian.rivoal.net
