Update NodePass.d.ts

examples/jsm/nodes/postprocessing/NodePass.d.ts

@@ -1,4 +1,4 @@
-import { NodeMaterial } from './NodeMaterial';
+import { NodeMaterial } from '../materials/NodeMaterial';
 import { ShaderPass } from '../../postprocessing/ShaderPass';
 import { ScreenNode } from '../inputs/ScreenNode';
 
@@ -13,4 +13,4 @@ export class NodePass extends ShaderPass {
 
   copy(source: NodePass): this;
   toJSON(meta?: object | string): object;
-}
+}