fix link

Author: smls

lib/Language/5to6.pod

@@ -167,7 +167,7 @@ name.
 
 The C<$> sigil is now always used with "item" variables (e.g. C<$name>),
 and no longer for L<array indexing|#[]_Array_indexing/slicing> and L<Hash
-indexing|#{}_hash_indexing/slicing>.
+indexing|#{}_Hash_indexing/slicing>.
 
 =head4 C<@> Array
 
@@ -289,14 +289,12 @@ I<Indexing>
     say @months[2]; # Perl 6 - @ instead of $
 =end item
 
-
 =begin item
 I<Value-slicing>
 
     say join ',', @months[6, 8..11]; # Perl 5 and Perl 6
 =end item
 
-
 =begin item
 I<Key/value-slicing>