Changed the argument for --dns to match the client's new convention
Changed the argument for --dns to match the client's new convention

iagox86/dnscat2,iagox86/dnscat2,EricSB/dnscat2,iagox86/dnscat2,EricSB/dnscat2,iagox86/dnscat2,iagox86/dnscat2,EricSB/dnscat2