Report cpio version string with one dash only

diff --git a/cpio/cpio.c b/cpio/cpio.c
index 4b69893b45795950ea5c2e7de994093d9c2e96c6..c11ac163122d560a744058f743eca120903e7cf1 100644 (file)
--- a/cpio/cpio.c
+++ b/cpio/cpio.c
@@ -498,7 +498,7 @@ long_help(void)
 static void
 version(void)
 {
-       fprintf(stdout,"bsdcpio %s -- %s\n",
+       fprintf(stdout,"bsdcpio %s - %s\n",
            BSDCPIO_VERSION_STRING,
            archive_version_details());
        exit(0);