staging: dgnc: Fix long line and spelling mistake

This patch fixes the checkpatch.pl warning: Line over 80 characters.
Also, the word 'because' was spelled as 'Becuz' and has been corrected.

Signed-off-by: Rehas Sachdeva <aquannie@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>