jobs: fix verb references in docs

These point to the job versions now, not the blockjob versions which
don't really exist anymore.

Except set-speed, which does. It sticks out like a sore thumb. This
patch doesn't fix that, but it doesn't make it any worse, either.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

qapi/job.json

@@ -76,19 +76,19 @@
 #
 # Represents command verbs that can be applied to a job.
 #
-# @cancel: see @block-job-cancel
+# @cancel: see @job-cancel
 #
-# @pause: see @block-job-pause
+# @pause: see @job-pause
 #
-# @resume: see @block-job-resume
+# @resume: see @job-resume
 #
 # @set-speed: see @block-job-set-speed
 #
-# @complete: see @block-job-complete
+# @complete: see @job-complete
 #
-# @dismiss: see @block-job-dismiss
+# @dismiss: see @job-dismiss
 #
-# @finalize: see @block-job-finalize
+# @finalize: see @job-finalize
 #
 # Since: 2.12
 ##