Aaaaaaaaaaaargh

Signed-off-by: Mary Anthony <[email protected]>

docs/yml.md

@@ -421,5 +421,3 @@ dollar sign (`$$`).
 - [Get started with Rails](rails.md)
 - [Get started with WordPress](wordpress.md)
 - [Command line reference](./reference/index.md)
-- [Compose environment variables](env.md)
-- [Compose command line completion](completion.md)