Fix tests

Author: SamVerschueren

test/fixtures/simple-renderer.js

@@ -34,7 +34,6 @@ const render = tasks => {
 };
 
 class SimpleRenderer {
-
 	constructor(tasks) {
 		this._tasks = tasks;
 	}

test/fixtures/tty-renderer.js

@@ -2,7 +2,6 @@
 const SimpleRenderer = require('./simple-renderer');
 
 class TTYRenderer extends SimpleRenderer {
-
 	static get nonTTY() {
 		return false;
 	}