[FIX] Typo in doc fixed. Wrong url.

Gonzalo Diaz · Gonzalo Diaz · commit 0a0866041ff9 · 2024-08-14T14:02:27.000-04:00
diff --git a/docs/hackerrank/interview_preparation_kit/search/swap-nodes-algo.md b/docs/hackerrank/interview_preparation_kit/search/swap-nodes-algo.md
@@ -1,4 +1,4 @@
-# [Hash Tables: Ice Cream Parlor](https://www.hackerrank.com/challenges/ctci-ice-cream-parlor)
+# [Swap Nodes [Algo]](https://www.hackerrank.com/challenges/swap-nodes-algo)
 
 Given a tree and an integer, K, we have to swap the subtrees of
 all the nodes which are at a depth h

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# [Hash Tables: Ice Cream Parlor](https://www.hackerrank.com/challenges/ctci-ice-cream-parlor)`
	`1`	`+# [Swap Nodes [Algo]](https://www.hackerrank.com/challenges/swap-nodes-algo)`
`2`	`2`
`3`	`3`	`Given a tree and an integer, K, we have to swap the subtrees of`
`4`	`4`	`all the nodes which are at a depth h`