missing L

Author: Marc Chantreux

doc/Language/classtut.pod6

@@ -281,7 +281,7 @@ In this case, using C<new> might be the easiest way to initialize the C<$.ID>
 field and increment the value of the counter at the same time. C<new>, through
 C<bless>, will invoke the default C<BUILD>, assigning the values to their
 properties correctly. You can obtain the same effect using C<TWEAK>, which is
-considered a more I<p6y> way. Please check <the section on submethods|/language/classtut#index-entry-OOP>
+considered a more I<p6y> way. Please check L<the section on submethods|/language/classtut#index-entry-OOP>
 for an alternative example on how
 to do this.