accounts: wallet derivation path comment is mistaken (ethereum#17934)

Author: gzliudan

accounts/hd.go

@@ -30,8 +30,8 @@ import (
 var DefaultRootDerivationPath = DerivationPath{0x80000000 + 44, 0x80000000 + 60, 0x80000000 + 0, 0}
 
 // DefaultBaseDerivationPath is the base path from which custom derivation endpoints
-// are incremented. As such, the first account will be at m/44'/60'/0'/0, the second
-// at m/44'/60'/0'/1, etc.
+// are incremented. As such, the first account will be at m/44'/60'/0'/0/0, the second
+// at m/44'/60'/0'/0/1, etc.
 var DefaultBaseDerivationPath = DerivationPath{0x80000000 + 44, 0x80000000 + 60, 0x80000000 + 0, 0, 0}
 
 // DefaultLedgerBaseDerivationPath is the base path from which custom derivation endpoints