treewide: refactor help messages

[mirror_iproute2.git] / ip / link_xfrm.c

diff --git a/ip/link_xfrm.c b/ip/link_xfrm.c
index 79a902fd6b6917f5589f69491980668574a1b238..7a3285b420456130e14d4705bab1a05e29281211 100644 (file)
--- a/ip/link_xfrm.c
+++ b/ip/link_xfrm.c
@@ -16,8 +16,11 @@
 static void xfrm_print_help(struct link_util *lu, int argc, char **argv,
                            FILE *f)
 {
-       fprintf(f, "Usage: ... %-4s dev PHYS_DEV [ if_id IF-ID ]\n", lu->id);
-       fprintf(f, "\nWhere: IF-ID := { 0x0..0xffffffff }\n");
+       fprintf(f,
+               "Usage: ... %-4s dev PHYS_DEV [ if_id IF-ID ]\n"
+               "\n"
+               "Where: IF-ID := { 0x0..0xffffffff }\n",
+               lu->id);
 }
 
 static int xfrm_parse_opt(struct link_util *lu, int argc, char **argv,