HDPublicKey: Fix JSDocs

lib/hdpublickey.js

@@ -91,7 +91,7 @@ HDPublicKey.isValidPath = function(arg) {
  *
  * If the first argument is a string, it's parsed as the full path of
  * derivation. Valid values for this argument include "m" (which returns the
- * same private key), "m/0/1/40/2/1000".
+ * same public key), "m/0/1/40/2/1000".
  *
  * Note that hardened keys can't be derived from a public extended key.
  *
@@ -167,10 +167,10 @@ HDPublicKey.prototype._deriveFromString = function (path) {
 };
 
 /**
- * Verifies that a given serialized private key in base58 with checksum format
+ * Verifies that a given serialized public key in base58 with checksum format
  * is valid.
  *
- * @param {string|Buffer} data - the serialized private key
+ * @param {string|Buffer} data - the serialized public key
  * @param {string|Network=} network - optional, if present, checks that the
  *     network provided matches the network serialized.
  * @return {boolean}
@@ -180,10 +180,10 @@ HDPublicKey.isValidSerialized = function (data, network) {
 };
 
 /**
- * Checks what's the error that causes the validation of a serialized private key
+ * Checks what's the error that causes the validation of a serialized public key
  * in base58 with checksum to fail.
  *
- * @param {string|Buffer} data - the serialized private key
+ * @param {string|Buffer} data - the serialized public key
  * @param {string|Network=} network - optional, if present, checks that the
  *     network provided matches the network serialized.
  * @return {errors|null}