tools: correct the argument typo in lxc_copy

Correct the backingstorage typo in lxc_copy.

Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com>

diff --git a/src/lxc/tools/lxc_copy.c b/src/lxc/tools/lxc_copy.c
index 3e83af6c8afc77cdfb4013e1228a6077c749e776..4d0c17df7117213762c11026f810406644c1687c 100644 (file)
--- a/src/lxc/tools/lxc_copy.c
+++ b/src/lxc/tools/lxc_copy.c
@@ -82,7 +82,7 @@ static const struct option my_longopts[] = {
        { "daemon", no_argument, 0, 'd'},
        { "ephemeral", no_argument, 0, 'e'},
        { "mount", required_argument, 0, 'm'},
-       { "backingstore", required_argument, 0, 'B'},
+       { "backingstorage", required_argument, 0, 'B'},
        { "fssize", required_argument, 0, 'L'},
        { "keepdata", no_argument, 0, 'D'},
        { "keepname", no_argument, 0, 'K'},