shell32: Add caption to run dialog (resend)

[Alex Henrie]

Thanks for your interest in developing Wine! A few pointers:

You are supposed to use your name when submitting patches. I don't
think Alexandre will accept just your initials.

Also, you should avoid putting all that HTML garbage into the patch by
using `git format-patch` and `git send-email`. If you cannot use git
send-email, send the patch as an attachment. Please read
http://wiki.winehq.org/SubmittingPatches

Finally, your patch is more likely to be accepted if you can give an
example of a Windows program that demonstrates the problem you're
trying to fix.

-Alex