accounts: fixed typo (#17421)

accounts/accounts.go

@@ -106,7 +106,7 @@ type Wallet interface {
 	// or optionally with the aid of any location metadata from the embedded URL field.
 	//
 	// If the wallet requires additional authentication to sign the request (e.g.
-	// a password to decrypt the account, or a PIN code o verify the transaction),
+	// a password to decrypt the account, or a PIN code to verify the transaction),
 	// an AuthNeededError instance will be returned, containing infos for the user
 	// about which fields or actions are needed. The user may retry by providing
 	// the needed details via SignTxWithPassphrase, or by other means (e.g. unlock