Fix for 301 Moved Permanently

[dotansimha]

Related issue: #33

I just applied the changes suggested there. It seems to work for me this way.

If someone needs it, you can use it directly like this:

sudo wget -O /usr/bin/s3-parallel-put https://raw.githubusercontent.com/dotansimha/s3-parallel-put/patch-1/s3-parallel-put