Fix indentation in CoglMatrix
Fix indentation in CoglMatrix

The members of CoglMatrix were indented by 4 characters instead of 2.

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