Had an issue when trying to read the Riak server's version number

Trimming the version number to prevent Rails error: Malformed version number string 1.4.2-0-g61ac9d8

This was the version number sent back from the Riak Server that is currently hosted on AWS. I'm not entirely sure why it is read that way on my end, but when I SSH into that AWS server and check Riak's version it just says 1.4.2.

This was a simple fix that I did, if there is a better way to do this, I am all ears.

Thanks,
Jace