incorrect language tag error for "sgs"

Hello all,

When validating ( ) I
get an error saying

"Bad value sgs for attribute lang on element a: Bad ISO language part in
language tag."

However, according to "sgs" was added
in july.

Could you please update the corresponding code or list?

( not affiliated with WP, just working on )

Received on Sunday, 14 November 2010 21:43:19 UTC