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>

@@ -26,11 +26,11 @@
  * Copyright (c) 2012 by Delphix. All rights reserved.
  */
 
 /*
  * This file contains the code to implement file range locking in
- * ZFS, although there isn't much specific to ZFS (all that comes to mind
+ * ZFS, although there isn't much specific to ZFS (all that comes to mind is
  * support for growing the blocksize).
  *
  * Interface
  * ---------
  * Defined in zfs_rlock.h but essentially: