fix coerce typo
fix coerce typo

googlecreativelab/aframe,chenzlabs/aframe,googlecreativelab/aframe,fernandojsg/aframe,MatthewShotton/aframe,aframevr/aframe-core,aframevr/aframe-core,weddingdj/aframe,mkungla/aframe,darkwing/aframe,aframevr/aframe,MatthewShotton/aframe,msimpson/aframe,RSpace/aframe,jzitelli/aframe,chenzlabs/aframe,wizgrav/aframe,darkwing/aframe,weddingdj/aframe,dmarcos/aframe,fernandojsg/aframe,jzitelli/aframe,ngokevin/aframe,dmarcos/aframe,aframevr/aframe,jaxmolina/ar,wizgrav/aframe,RSpace/aframe,mkungla/aframe,msimpson/aframe,jaxmolina/ar,ngokevin/aframe