[hpsdr] test, with Slemeczi Janos' suggestion

[George Byrkit]

Slemeczi probably has the right answer:
According to the internet standards, a url must not contain a space
character. If your target path in the web server or svn server contain
spaces, you should encode the space using %20. This encoding should be
removed only in producing the target path. in a url you could not use
quotation marks to shield the embedded spaces.

So, let's try again:

http://svn.tapr.org/repos_hpsdr_kiss/branches/K9TRV/KISS%20Konsole%20Unified