Issue with generated install commands.

Hi!
When you try to install for example 7-Zip beta trough the gui there is an error with version number not found.
The main problem is that the generated command looks like this:

`winget install 7zip.7zip.Alpha.exe -v 21.04 beta`

While it should be like this:

`winget install 7zip.7zip.Alpha.exe -v "21.04 beta"`