Fix typo in comment (trekhleb#540)

xiaomingfu · web-flow · commit 8a12653ac3c1 · 2020-12-09T08:13:05.000+01:00
Address issue trekhleb#528
diff --git a/src/data-structures/tree/red-black-tree/RedBlackTree.js b/src/data-structures/tree/red-black-tree/RedBlackTree.js
@@ -155,7 +155,7 @@ export default class RedBlackTree extends BinarySearchTree {
       parentNode.parent = null;
     }
 
-    // Swap colors of granParent and parent nodes.
+    // Swap colors of grandParentNode and parentNode.
     this.swapNodeColors(parentNode, grandParentNode);
 
     // Return new root node.

Original file line number	Diff line number	Diff line change
`@@ -155,7 +155,7 @@ export default class RedBlackTree extends BinarySearchTree {`
`155`	`155`	`parentNode.parent = null;`
`156`	`156`	`}`
`157`	`157`
`158`		`- // Swap colors of granParent and parent nodes.`
	`158`	`+ // Swap colors of grandParentNode and parentNode.`
`159`	`159`	`this.swapNodeColors(parentNode, grandParentNode);`
`160`	`160`
`161`	`161`	`// Return new root node.`