Code review comment for lp:~mir-team/mir/wayland-fix-keymaps-re-attempt

Nit:

+ void device_added (std::shared_ptr<input::Device> const& device) override;
+ void device_changed (std::shared_ptr<input::Device> const& device) override;
+ void device_removed (std::shared_ptr<input::Device> const& device) override;
+ void changes_complete () override;

We don't leave a space before function call parentheses.

Otherwise looks plausible and works for me