fix L</foo|bar> to L<bar|/foo>

S99-glossary.pod

@@ -605,12 +605,12 @@ and inspecting variables.
 
 =head2 declarator
 
-a L</keyword> that introduces a L</symbol> and defines its L</scope>
-and L</extent>.  Perl 6 declarators are L</has>, L</my>, L</state>,
-L</our>, respectively for L</object|object variable> ,
-L</lexical|lexical variable>, </stateful|stateful variable> and L</package|package
-variable>. Also the L</twigil> C</*> in the name of a package or lexical variable sets
-its extent to L</dynamic>.
+a L</keyword> that introduces a L</symbol> and defines its L</scope> and
+L</extent>.  Perl 6 declarators are L</has>, L</my>, L</state>, L</our>,
+respectively for L<object variable|/object> , L<lexical variable|/lexical>,
+<stateful variable|/stateful> and L<package variable|/package variable>.  Also
+the L</twigil> C</*> in the name of a package or lexical variable sets its
+extent to L</dynamic>.
 
 =head2 destructuring
 
@@ -1891,15 +1891,15 @@ An operator that comes before the term it belongs to, for example
 
 =head2 predicate
 
-L<expression|/Expression> used in a L</boolean context> by a
+L<Expression|/expression> used in a L</boolean context> by a
 L</control flow> L</statement>.
 
 =head2 precomposed codepoint
 
-A composite codepoint (that is, formed of many L</codepoint>s), for
-which L</Unicode> assigns a codepoint. Thanks to L</NFG>, a composite
-non precomposed codepoint (aka a L</synthetic codepoint|synthetic
-one>) has its own dynamically assigned codepoint.
+A composite codepoint (that is, formed of many L</codepoint>s), for which
+L</Unicode> assigns a codepoint. Thanks to L</NFG>, a composite non precomposed
+codepoint (aka a L<synthetic one|/synthetic codepoint>) has its own dynamically
+assigned codepoint.
 
 
 =head2 private
@@ -1979,7 +1979,7 @@ a wider, non-Perl 6 context, it can refer to any implicit conversion.
 
 A L</function>, </method> or L</op> is pure if it has no side effect,
 and the value it gives is depends only of its arguments so it is
-L</referential transparent|referentially transparent> giving the opportunity
+L<referentially transparent|/referential transparent> giving the opportunity
 of optimizations.
 
 =head2 pure perl