3742 zfs comments need cleaner, more consistent style
Submitted by:   Will Andrews <willa@spectralogic.com>
Submitted by:   Alan Somers <alans@spectralogic.com>
Reviewed by:    Matthew Ahrens <mahrens@delphix.com>
Reviewed by:    George Wilson <george.wilson@delphix.com>
Reviewed by:    Eric Schrock <eric.schrock@delphix.com>

@@ -92,11 +92,10 @@
  *  | 1 | action |  syncpass  |        txg (lower bits)         |
  *  `---+--------+------------+---------------------------------'
  *   63  62    60 59        50 49                               0
  *
  *
- *
  * non-debug entry
  *
  *    1               47                   1           15
  *  ,-----------------------------------------------------------.
  *  | 0 |   offset (sm_shift units)    | type |       run       |