fix linter errors

Qix- · Qix- · commit 23ef1c7ca2f6 · 2017-06-29T16:05:28.000-07:00
diff --git a/examples/rainbow.js b/examples/rainbow.js
@@ -29,9 +29,9 @@ function sleep(ms) {
 
 async function animateString(str) {
 	console.log();
-	for (let i = 0; i < 360*5; i++) {
+	for (let i = 0; i < 360 * 5; i++) {
 		console.log('\x1b[1F\x1b[G ', rainbow(str, i));
-		await sleep(2);
+		await sleep(50); // eslint-disable-line no-await-in-loop
 	}
 }
 

Original file line number	Diff line number	Diff line change
`@@ -29,9 +29,9 @@ function sleep(ms) {`
`29`	`29`
`30`	`30`	`async function animateString(str) {`
`31`	`31`	`console.log();`
`32`		`- for (let i = 0; i < 360*5; i++) {`
	`32`	`+ for (let i = 0; i < 360 * 5; i++) {`
`33`	`33`	`console.log('\x1b[1F\x1b[G ', rainbow(str, i));`
`34`		`- await sleep(2);`
	`34`	`+ await sleep(50); // eslint-disable-line no-await-in-loop`
`35`	`35`	`}`
`36`	`36`	`}`
`37`	`37`