staging: rtlwifi: Fix "writen"->"written"

Trivial fix to spelling mistake in comment text.

Signed-off-by: Sabin Mihai Rapan <sabin.rapan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sabin Mihai Rapan 2018-06-02 11:04:13 +02:00 • committed by Greg Kroah-Hartman
commit 971f3f119d