Small doc fix to clutter_text_get_color
Small doc fix to clutter_text_get_color

Bug reported by Rob Bradford.

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