Documentation: fix typo CLOCK_MONONOTNIC_COARSE

Fix typo in documentation file timekeeping.rst: CLOCK_MONONOTNIC_COARSE
should be CLOCK_MONOTONIC_COARSE.

Signed-off-by: Aurelien Thierry <aurelien.thierry@quoscient.io>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
1 file changed