Add my areas of interest and expertise

team.mkd

@@ -39,7 +39,7 @@ If you don't want to be a member of the team, make a PR to remove yourself.
 | Melanie Brown         | @mixphix            |                                                       |
 | Moritz Angermann      | @angerman           |                                                       |
 | Rodrigo Mesquita      | @alt-romes          |                                                       |
-| Ryan Scott            | @RyanGlScott        |                                                       |
+| Ryan Scott            | @RyanGlScott        | deriving, Template Haskell                            |
 | Sam Derbyshire        | @sheaf              |                                                       |
 | Sebastian Graf        | @sgraf812           |                                                       |
 | Simon Peyton Jones    | @simonpj            | renamer, typechecker, simplifier                      |