more correct usage added -- Eldad Zack <eldad@stoneshaft.ath.cx>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk@223 a5681a0c-68f1-0310-ab6d-d61299d08faa

diff --git a/program/src/rrd_restore.c b/program/src/rrd_restore.c
index 864018fd76ff90130a155f766ec8587ee438fcad..2c9a280909df2645d73706538e67a22e3c23d221 100644 (file)
--- a/program/src/rrd_restore.c
+++ b/program/src/rrd_restore.c
@@ -508,8 +508,8 @@ rrd_restore(int argc, char **argv)
                        force_overwrite=1;
                        break;
                default:
-                       rrd_set_error("usage rrdtool %s [--range-check|-r] file.xml file.rrd",argv[0]);
-       return -1;
+                       rrd_set_error("usage rrdtool %s [--range-check|-r] [--force-overwrite/-f]  file.xml file.rrd",argv[0]);
+                       return -1;
                        break;
                }
     }