debvm-run: fix typo in error path

1 files changed, 1 insertions, 1 deletions

diff --git a/debvm-run b/debvm-run
index 4a4d5ff..6f48089 100755
--- a/debvm-run
+++ b/debvm-run
@@ -149,7 +149,7 @@ while getopts :gi:s:-: OPTCHAR; do
 			usage_error "missing argument for -$OPTARG"
 		;;
 		'?')
-			usage_erro "unrecognized option -$OPTARG"
+			usage_error "unrecognized option -$OPTARG"
 		;;
 		*)
 			die "internal error while parsing command options, please report a bug"