Moves anchors above and fixes hash links refs #1303

doc/Language/glossary.pod6

@@ -4,8 +4,8 @@
 
 =SUBTITLE Glossary of Perl 6 terminology
 
-=head1 Abstract class
 X<|Abstract Class>
+=head1 Abstract class
 
 The generic Computer Science term "abstract class" defines the
 L<interface|#Interface> or L<#API> of a class.  In Perl 6, this is
@@ -19,8 +19,8 @@ implemented using L<roles|#Roles> with L<stubbed|#Stub> methods.
         method bark { say "woof" }   # *MUST* be implemented by class
     }
 
-=head1 Advent calendar
 X<|Advent Calendar>
+=head1 Advent calendar
 
 In the context of Perl 6, a yearly set of blog posts for each day from
 the 1st until the 25th of December, to be found at
@@ -52,8 +52,8 @@ integer value, followed by a name (for the key):
 
 Also see L<#Colon pair and colon list>.
 
-=head1 Adverbial pair
 X<|Adverbial Pair>
+=head1 Adverbial pair
 
 A generalized form of C<pair notation>.  They all start with the colon,
 like:
@@ -69,7 +69,7 @@ like:
     :!foo         | foo => False
 =end table
 
-Also see L<#Adverb> and L<#Colon Pair and Colon List>.
+Also see L<#Adverb> and L<#Colon pair and colon list>.
 
 =head1 Allomorph
 X<|Allomorph>
@@ -135,25 +135,25 @@ say $s.name;        # OUTPUT: «triple␤»
 =for code :skip-test
 say triple(42);     # OUTPUT: «Undeclared routine: triple␤»
 
-=head1 API
 X<|API>
+=head1 API
 
 Application Programming Interface. Ideally, someone using your system or
 library should be able to do so with knowledge only of the API, but not
 necessarily knowing anything about the internals or implementation.
 
-See also L<#Abstract Class>.
+See also L<#Abstract class>.
 
-=head1 Apocalypse
 X<|Apocalypse>
+=head1 Apocalypse
 
 A document originally written by L<#TimToady>, in which he processed the
 initial barrage of RFCs that came out of the Perl community.  Now only kept
 as an historical document for reference.  See also L<#Exegesis> and
 L<#Synopsis>.
 
-=head1 Arity
 X<|Arity>
+=head1 Arity
 
 The number of L<positional|/type/Positional> operands expected by an
 L<operator|#Operator>, subroutine, method or callable block.
@@ -166,7 +166,7 @@ L<operator|#Operator>, subroutine, method or callable block.
     =end code
 
 The arity of a C<Callable> is one of the main selectors in
-L<multi-dispatch|#Multi-Dispatch>.
+L<multi-dispatch|#Multi-dispatch>.
 
 =head1 ASCII operator
 X<|ASCII operator>
@@ -383,7 +383,7 @@ and attributes, and an instance carries it into the real world.
 =head1 Interface
 X<|Interface>
 
-An interface is an L<abstract class|#Abstract Class>.
+An interface is an L<abstract class|#Abstract class>.
 
 =head1 Invocant
 
@@ -739,8 +739,8 @@ MoarVM has some similarities with the Hotspot VM so you may peruse its
 L<glossary|http://openjdk.java.net/groups/hotspot/docs/HotSpotGlossary.html>
 for entries missing from the present one.
 
-=head1 Multi-Dispatch
 X<|Multi-Dispatch>X<|MMD>
+=head1 Multi-dispatch
 
 The process of picking a candidate for calling of a set of L<methods|/type/Method> or L<subs|/type/Sub> that
 come by the same name but with different arguments. The most narrow candidate
@@ -751,7 +751,7 @@ chosen if one exists, otherwise an exception is thrown.
 X<|multi-method>
 
 A L<method|/type/Method> that has multiple candidates going by the same name
-and are subject to L<Multi-Dispatch|#Multi-Dispatch>.
+and are subject to L<Multi-Dispatch|#Multi-dispatch>.
 
 =head1 NFG