docs: fix hierarchical.md

Closes https://github.com/bitpay/bitcore/issues/1055
10 years ago · 004056c8fa
1 changed files with 1 additions and 1 deletions
--- a/docs/hierarchical.md
+++ b/docs/hierarchical.md
@ -36,7 +36,7 @@ An instance of a PublicKey that can be derived to build extended public keys. No

 ```javascript
 var hdPrivateKey = new HDPrivateKey();
-var hdPublicKey = privateKey.hdPublicKey;
+var hdPublicKey = hdPrivateKey.hdPublicKey;
 try {
  new HDPublicKey();
 } catch(e) {