treewide: refactor help messages

[mirror_iproute2.git] / tc / m_tunnel_key.c

diff --git a/tc/m_tunnel_key.c b/tc/m_tunnel_key.c
index 9449287ea0b4fd77efaad7f6b6e788204f952208..fd699017cfa780e829d6f277a50615979a8caf66 100644 (file)
--- a/tc/m_tunnel_key.c
+++ b/tc/m_tunnel_key.c
@@ -21,9 +21,9 @@
 
 static void explain(void)
 {
-       fprintf(stderr, "Usage: tunnel_key unset\n");
-       fprintf(stderr, "       tunnel_key set <TUNNEL_KEY>\n");
        fprintf(stderr,
+               "Usage: tunnel_key unset\n"
+               "       tunnel_key set <TUNNEL_KEY>\n"
                "Where TUNNEL_KEY is a combination of:\n"
                "id <TUNNELID>\n"
                "src_ip <IP> (mandatory)\n"