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>

*** 40,50 ****
  void unique_init(void);
  void unique_fini(void);
  
  /*
   * Return a new unique value (which will not be uniquified against until
!  * it is unique_insert()-ed.
   */
  uint64_t unique_create(void);
  
  /* Return a unique value, which equals the one passed in if possible. */
  uint64_t unique_insert(uint64_t value);
--- 40,50 ----
  void unique_init(void);
  void unique_fini(void);
  
  /*
   * Return a new unique value (which will not be uniquified against until
!  * it is unique_insert()-ed).
   */
  uint64_t unique_create(void);
  
  /* Return a unique value, which equals the one passed in if possible. */
  uint64_t unique_insert(uint64_t value);