switch_root: document that maintains /run too

Addresses: https://github.com/karelzak/util-linux/issues/144
Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/sys-utils/switch_root.8 b/sys-utils/switch_root.8
index e61dba62705f33c006783ed7ace0a48487faa226..a8c0cb594fce437a4e1873a05cd47c5df2eb74b9 100644 (file)
--- a/sys-utils/switch_root.8
+++ b/sys-utils/switch_root.8
@@ -12,7 +12,7 @@ switch_root \- switch to another filesystem as the root of the mount tree
 .RI [ arg ...]
 .SH DESCRIPTION
 .B switch_root
-moves already mounted /proc, /dev and /sys to
+moves already mounted /proc, /dev, /sys and /run to
 .I newroot
 and makes
 .I newroot