Fiddly and iffy and diffy

I have no idea what they are, so I'll leave just the reference which
is kind of circular and will find out.

Author: JJ

doc/Language/glossary.pod6

@@ -225,6 +225,11 @@ See also L<#Adverb>.
 Original author of the L<#Exegesis> (among many other things).
 See also L<https://en.wikipedia.org/wiki/Damian_Conway>.
 
+=head1 diffy
+X<|diffy>
+
+See L<operator|#Operator>.
+
 =head1 Exegesis
 X<|Exegesis>
 
@@ -235,12 +240,17 @@ historical document for reference.  See also L<#Synopsis>.
 =head1 fiddly
 X<|fiddly>
 
+See L<operator|#Operator>.
+
 =head1 handles
 X<|handles>
 
 =head1 iffy
 X<|iffy>
 
+See L<operator|#Operator>.
+
+
 =head1 Instance
 X<|instance>
 
@@ -689,7 +699,7 @@ X<|Pull Request>
 
 A feature of L<https://github.com> that allows you to make patches
 to be easily applied using the Github user interface. It means you
-request someone to do a git pull from your L<#Repository> to hers. In
+request someone to do a git pull from your L<repository|#Repository> to hers. In
 GitHub, it can be done automatically through the web  interface. PR is
 its usual acronym.