Sub #3841

correct ref

Author: finanalyst

doc/Type/Sub.pod6

@@ -54,7 +54,7 @@ L<extended identifiers|/language/syntax#Extended_identifiers>.
 X<|trait_mod (declarator)>
 
 A C<Trait> is a sub that is applied at compile time to various objects like
-classes, routines or L<containers|/language/phasers#index-entry-will_trait>. It
+classes, routines or L<containers|/language/phasers#index-entry-Phasers__will_trait>. It
 is declared with the C<trait_mod> declarator followed by a colon and a string
 literal containing the name of the trait. A single positional parameter defines
 the type of the object that the trait is applied to. A single named argument