man: add missing _iorig suffix

diff --git a/man/lvm.8_main b/man/lvm.8_main
index 234442e64b6604fce299082890881590c4b4a417..6f86d0353b280504e15a3e53dd1833c827b20729 100644 (file)
--- a/man/lvm.8_main
+++ b/man/lvm.8_main
@@ -288,6 +288,7 @@ The LV name may also not contain any of the following strings:
 .RB ' _cdata ',
 .RB ' _cmeta ',
 .RB ' _corig ',
+.RB ' _iorig ',
 .RB ' _mimage ',
 .RB ' _mlog ',
 .RB ' _pmspare ',