[PATCH 02/18] dma-buf: minor doc touch-ups

[Thomas Hellström (Intel)]

On 6/4/20 10:12 AM, Daniel Vetter wrote:
> Just some tiny edits:
> - fix link to struct dma_fence
> - give slightly more meaningful title - the polling here is about
>    implicit fences, explicit fences (in sync_file or drm_syncobj) also
>    have their own polling
>
> Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>

Reviewed-by: Thomas Hellstrom <thomas.hellstrom at intel.com>