Merge branch 'scalingfactor' of https://github.com/joshpatt2/three.js into scalingfactor

Author: Josh Patterson

src/renderers/webvr/WebVRManager.js

@@ -64,8 +64,8 @@ function WebVRManager( renderer ) {
 		if ( isPresenting() ) {
 
 			var eyeParameters = device.getEyeParameters( 'left' );
-			var renderWidth = eyeParameters.renderWidth * scope.framebufferScaleFactor ;
-			var renderHeight = eyeParameters.renderHeight * scope.framebufferScaleFactor ;
+			var renderWidth = eyeParameters.renderWidth * scope.framebufferScaleFactor;
+			var renderHeight = eyeParameters.renderHeight * scope.framebufferScaleFactor;
 
 			currentPixelRatio = renderer.getPixelRatio();
 			currentSize = renderer.getSize();