Index: head/cddl/contrib/opensolaris/cmd/zpool/zpool.8
===================================================================
--- head/cddl/contrib/opensolaris/cmd/zpool/zpool.8
+++ head/cddl/contrib/opensolaris/cmd/zpool/zpool.8
@@ -134,7 +134,7 @@
 .Op Fl gLP
 .Op Ar pool
 .Ar ...
-.Op Ar inverval Op Ar count
+.Op Ar interval Op Ar count
 .Nm
 .Cm labelclear
 .Op Fl f
@@ -146,7 +146,7 @@
 .Op Fl T Cm d Ns | Ns Cm u
 .Op Ar pool
 .Ar ...
-.Op Ar inverval Op Ar count
+.Op Ar interval Op Ar count
 .Nm
 .Cm offline
 .Op Fl t
@@ -1654,7 +1654,7 @@
 .Op Fl T Cm d Ns | Ns Cm u
 .Op Ar pool
 .Ar ...
-.Op Ar inverval Op Ar count
+.Op Ar interval Op Ar count
 .Xc
 .Pp
 Lists the given pools along with a health status and space usage. If no