Fix typo in readme.
Fix typo in readme.

OSVR/OSVR-Config,JeroMiya/OSVR-Config,JeroMiya/OSVR-Config,OSVR/OSVR-Config,OSVR/OSVR-Config,JeroMiya/OSVR-Config,OSVR/OSVR-Config,OSVR/OSVR-Config,JeroMiya/OSVR-Config