drm/doc: Fix grammar for "Task information"
Remove the repetitive wording at the end of "Task information" section.
Reviewed-by: Raag Jadav <raag.jadav@intel.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Link: https://lore.kernel.org/r/20250704190724.1159416-3-andrealmeid@igalia.com
Signed-off-by: André Almeida <andrealmeid@igalia.com>