Documentation: kernel-hacking: change 'current()' to 'current'

Change 'current()' heading to 'current' to reflect usage.

Signed-off-by: Joe Pater <02joepater06@gmail.com>
Link: https://lore.kernel.org/r/20210111103240.7445-1-02joepater06@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Joe Pater 2021-01-11 10:32:41 +00:00 • committed by Jonathan Corbet
commit 3a4928cf5e