Q12 answer correction

sadanandpai · web-flow · commit 5eb363a6ab3b · 2020-12-02T19:34:04.000+05:30
diff --git a/challenges/collections.md b/challenges/collections.md
@@ -373,7 +373,7 @@ function rangeGenFunc(start = 1, end = 0) {
 }
 
 const arr = rangeGenFunc(1, 10);                    // [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
-arr.sort(i => 0.5 - Math.random());                 // [6, 8, 5, 10, 4, 3, 9, 2, 7, 1]
+arr.sort(() => 0.5 - Math.random());                // [6, 8, 5, 10, 4, 3, 9, 2, 7, 1]
 ```
 
 ```js

Original file line number	Diff line number	Diff line change
`@@ -373,7 +373,7 @@ function rangeGenFunc(start = 1, end = 0) {`
`373`	`373`	`}`
`374`	`374`
`375`	`375`	`const arr = rangeGenFunc(1, 10); // [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]`
`376`		`-arr.sort(i => 0.5 - Math.random()); // [6, 8, 5, 10, 4, 3, 9, 2, 7, 1]`
	`376`	`+arr.sort(() => 0.5 - Math.random()); // [6, 8, 5, 10, 4, 3, 9, 2, 7, 1]`
`377`	`377`	```
`378`	`378`
`379`	`379`	```js