TS: Clean up

examples/jsm/renderers/CSS2DRenderer.d.ts

@@ -1,7 +1,7 @@
 import {
-	Object3D,
+  Object3D,
   Scene,
-	Camera
+  Camera
 } from '../../../src/Three';
 
 export class CSS2DObject extends Object3D {

examples/jsm/renderers/CSS3DRenderer.d.ts

@@ -1,7 +1,7 @@
 import {
-	Object3D,
+  Object3D,
   Scene,
-	Camera
+  Camera
 } from '../../../src/Three';
 
 export class CSS3DObject extends Object3D {