message: Change text 'No combination of coins matches amount and ring size.' to 'No combination of (mature) coins matches amount and ring size.'
diff: @@ -4388,7 +4388,7 @@ bool CWallet::AddAnonInputs(int rsType, int64_t nTotalOut, int nRingSize, std::v
  if (!fFound)
  {
  - sError = "No combination of coins matches amount and ring size.";
  + sError = "No combination of (mature) coins matches amount and ring size.";
  return false;
  };
  