Gloss obscure acronym NYI

pdl · pdl · commit c74572e611d6 · 2016-07-11T21:30:25.000+01:00
diff --git a/doc/Language/variables.pod6 b/doc/Language/variables.pod6
@@ -392,7 +392,7 @@ C<Associative> roles.
 
 =head2 The C<~> Twigil
 
-Note: Slangs are NYI in Rakudo.
+Note: Slangs are L<NYI|/language/glossary#NYI> in Rakudo.
 
 The C<~> twigil is for referring to sublanguages (called slangs). The
 following are useful:
