Add missing short description for --version flag in CLI help

[Priyanshubhartistm]

Problem

When running strfry --help, the --version flag is displayed but it has no description text.

Current output:

-h, --help
-V, --version

Expected

It should show a clear description like other flags:
-V, --version Print version information

[Priyanshubhartistm]

@hoytech
can i work on this

[theAnuragMishra]

Don't really thing it's an issue. the flags --help and --version are understandable enough.

[hoytech]

Yeah, it's pretty self explanatory.

Also, I do actually see an explanation:

$ strfry --help
...
      -h --help              Show this screen.
      --version              Show version.

Do you not see this?

[theAnuragMishra]

Yeah I see the explanations for both.