Add Ralph as maintainer (#1445)

* Add Ralph as maintainer

Signed-off-by: James Sturtevant <jsturtevant@gmail.com>

* Fix order

Signed-off-by: James Sturtevant <jsturtevant@gmail.com>

---------

Signed-off-by: James Sturtevant <jsturtevant@gmail.com>

Author: jsturtevant

MAINTAINERS.md

@@ -9,6 +9,7 @@
 | Jorge Prendes      | [@jprendes](https://github.com/jprendes)           |
 | Lucy Menon         | [@syntactically](https://github.com/syntactically) |
 | Ludvig Liljenberg  | [@ludfjig](https://github.com/ludfjig)             |
+| Ralph Squillace    | [@squillace](https://github.com/squillace)         |
 | Simon Davies       | [@simongdavies](https://github.com/simongdavies)   |
 | Tomasz Andrzejak   | [@andreiltd](https://github.com/andreiltd)         |