add one to outdated-exceptions.txt (#387)

shawna-slh · web-flow · commit 173d2f978155 · 2026-04-30T09:44:14.000+04:00
OKed by:
* Shawn, Kevin, AG WG Co-Chairs (verbally to Kevin)
* Denis (Slack with Shawn)
* Ralph (verbally to Shawn)
diff --git a/outdated-exceptions.txt b/outdated-exceptions.txt
@@ -1 +1,2 @@
 # https://www.w3.org/TR/YYYY/WD-foobar-YYYYMMDD/
+https://www.w3.org/TR/2018/REC-WCAG21-20180605/

Original file line number	Diff line number	Diff line change
`@@ -1 +1,2 @@`
`1`	`1`	`# https://www.w3.org/TR/YYYY/WD-foobar-YYYYMMDD/`
	`2`	`+https://www.w3.org/TR/2018/REC-WCAG21-20180605/`