more links to Mu

Author: gfldex

doc/Language/typesystem.pod6

@@ -45,10 +45,10 @@ such they can not be altered from outside the class they are defined in.
 =head4 Submethod BUILD
 
 The submethod C<BUILD> is called by C<.BUILDALL> defined in L</type/Mu>, which
-in turn is called by C<.bless>. It is meant to set private and public
-attributes of a class and receives all names attributes passed into C<.bless>.
-Since it is called by C<BUILDALL> it is called by the default constructor
-C<.new> defined in C<Mu>.
+in turn is called by L<.bless|/type/Mu#method_bless>. It is meant to set
+private and public attributes of a class and receives all names attributes
+passed into C<.bless>. Since it is called by C<BUILDALL> it is called by the
+default constructor L<.new|/type/Mu#method_new> defined in C<Mu>.
 
     class C {
         has $.attr;