Fix /NoAutoStart flag on the installer

Author: marticliment

WingetUI.iss

@@ -243,7 +243,8 @@ Name: "{autodesktop}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; Tasks: re
 Filename: "powershell.exe"; Parameters: "-ExecutionPolicy Bypass -File ""{tmp}\EnsureWinGet.ps1"""; StatusMsg: "Ensuring WinGet is installed properly"; WorkingDir: {app}; Flags: runhidden; 
 ; Flags: runhidden
 
-Filename: "{app}\{#MyAppExeName}"; Description: "{cm:LaunchProgram,{#StringChange(MyAppName, '&', '&&')}}"; Flags: runasoriginaluser nowait postinstall;     
+Filename: "{app}\{#MyAppExeName}"; Description: "{cm:LaunchProgram,{#StringChange(MyAppName, '&', '&&')}}"; Flags: runasoriginaluser nowait postinstall; Check: not CmdLineParamExists('/NoAutoStart');
+
 Filename: "{app}\{#MyAppExeName}"; Parameters: "--migrate-wingetui-to-unigetui"; StatusMsg: "Removing old icons...";
 ; Check: not CmdLineParamExists('/NoAutoStart');
 ; Autostart is required to finish installation properly from an update, hence autostart will be obligatory