cookbook: Fix up the examples
cookbook: Fix up the examples

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