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>

@@ -4514,10 +4514,11 @@
         return (0);
 }
 
 /*
  * Detach a device from a mirror or replacing vdev.
+ *
  * If 'replace_done' is specified, only detach if the parent
  * is a replacing vdev.
  */
 int
 spa_vdev_detach(spa_t *spa, uint64_t guid, uint64_t pguid, int replace_done)

@@ -5168,15 +5169,13 @@
  * Removing a device from the vdev namespace requires several steps
  * and can take a significant amount of time.  As a result we use
  * the spa_vdev_config_[enter/exit] functions which allow us to
  * grab and release the spa_config_lock while still holding the namespace
  * lock.  During each step the configuration is synced out.
- */
-
-/*
- * Remove a device from the pool.  Currently, this supports removing only hot
- * spares, slogs, and level 2 ARC devices.
+ *
+ * Currently, this supports removing only hot spares, slogs, and level 2 ARC
+ * devices.
  */
 int
 spa_vdev_remove(spa_t *spa, uint64_t guid, boolean_t unspare)
 {
         vdev_t *vd;

@@ -5282,11 +5281,11 @@
         return (error);
 }
 
 /*
  * Find any device that's done replacing, or a vdev marked 'unspare' that's
- * current spared, so we can detach it.
+ * currently spared, so we can detach it.
  */
 static vdev_t *
 spa_vdev_resilver_done_hunt(vdev_t *vd)
 {
         vdev_t *newvd, *oldvd;