Fixing typo

src/extras/geometries/CubeGeometry.js

@@ -5,7 +5,7 @@
 
 THREE.CubeGeometry = function ( width, height, depth, widthSegments, heightSegments, depthSegments ) {
 
-	console.warn( 'THEE.CubeGeometry has been renamed to THREE.BoxGeometry.' );
+	console.warn( 'THREE.CubeGeometry has been renamed to THREE.BoxGeometry.' );
 	return new THREE.BoxGeometry( width, height, depth, widthSegments, heightSegments, depthSegments );
 
  };