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>

*** 108,117 ****
--- 108,118 ----
          txg_list_t dp_dirty_dirs;
          txg_list_t dp_sync_tasks;
  
          /*
           * Protects administrative changes (properties, namespace)
+          *
           * It is only held for write in syncing context.  Therefore
           * syncing context does not need to ever have it for read, since
           * nobody else could possibly have it for write.
           */
          rrwlock_t dp_config_rwlock;