wayland: fix connecting to default socket
wayland: fix connecting to default socket

Fixes a mistake in commit "wayland: Update to current api"
(e7f62bc936995c5d998f7c8dc4b2b1b7254ea97d)

nobled/clutter,heysion/clutter-clone,GNOME/clutter,jigpu/clutter,kerrickstaley/clutter-vala,Distrotech/clutter,collects/clutter,GNOME/clutter,kerrickstaley/clutter-vala,dlespiau/clutter,kerrickstaley/clutter-vala,djdeath/clutter-multithreaded,djdeath/clutter-multithreaded,collects/clutter,djdeath/clutter-android,jigpu/clutter,dlespiau/clutter,spatulasnout/clutter,djdeath/clutter,djdeath/clutter-android,kerrickstaley/clutter-vala,spatulasnout/clutter,djdeath/clutter-multithreaded,djdeath/clutter,djdeath/clutter,Distrotech/clutter,djdeath/clutter,jigpu/clutter,ebassi/clutter,spatulasnout/clutter,dlespiau/clutter,heysion/clutter-clone,jigpu/clutter,ebassi/clutter,GNOME/clutter,ebassi/clutter,Distrotech/clutter,heysion/clutter-clone,Distrotech/clutter,collects/clutter,jigpu/clutter,spatulasnout/clutter,spatulasnout/clutter,GNOME/clutter,collects/clutter,ebassi/clutter,djdeath/clutter-multithreaded,djdeath/clutter-android,Distrotech/clutter,djdeath/clutter,ebassi/clutter,heysion/clutter-clone,djdeath/clutter-android,GNOME/clutter,collects/clutter,jigpu/clutter,nobled/clutter,djdeath/clutter-android,Distrotech/clutter,nobled/clutter,heysion/clutter-clone,djdeath/clutter