code bot fixes

Author: aardgoose

examples/jsm/renderers/webgl/WebGLBackend.js

@@ -311,7 +311,7 @@ class WebGLBackend extends Backend {
 
 		if ( vaoGPU === undefined ) {
 
-			vaoGPU = this._createVao( null, attributes );
+			this._createVao( null, attributes );
 
 		} else {
 
@@ -381,7 +381,7 @@ class WebGLBackend extends Backend {
 
 			if ( vaoGPU === undefined ) {
 
-				let staticVao
+				let staticVao;
 
 				( { vaoGPU, staticVao } = this._createVao( renderObject.getIndex(), renderObject.getAttributes() ) );