message: another case of a rebrand
diff: @@ -70,7 +70,7 @@ HelpMessageDialog::HelpMessageDialog(QWidget *parent, bool about) :
  } else {
  setWindowTitle(tr("Command-line options"));
  QString header = tr("Usage:") + "\n" +
  - " bitcoin-qt [" + tr("command-line options") + "] " + "\n";
  + " peercoin-qt [" + tr("command-line options") + "] " + "\n";
  QTextCursor cursor(ui->helpMessage->document());
  cursor.insertText(version);
  cursor.insertBlock();
  