message: Rename wallet-tool to bitcoin-wallet in code comment
diff: @@ -1032,7 +1032,8 @@ bool CWallet::LoadToWallet(const uint256& hash, const UpdateWalletTxFn& fill_wtx
  if (!fill_wtx(wtx, ins.second)) {
  return false;
  }
  - // If wallet doesn't have a chain (e.g wallet-tool), don't bother to update txn.
  + // If wallet doesn't have a chain (e.g when using bitcoin-wallet tool),
  + // don't bother to update txn.
  if (HaveChain()) {
  bool active;
  auto lookup_block = [&](const uint256& hash, int& height, TxState& state) {
  