1 files changed, 7 insertions, 7 deletions

diff --git a/networking/ifupdown.c b/networking/ifupdown.c
index fedf05aaf..737113dd4 100644
--- a/networking/ifupdown.c
+++ b/networking/ifupdown.c
@@ -113,30 +113,30 @@
 //kbuild:lib-$(CONFIG_IFDOWN) += ifupdown.o
 
 //usage:#define ifup_trivial_usage
-//usage:       "[-an"IF_FEATURE_IFUPDOWN_MAPPING("m")"vf] [-i FILE] IFACE..."
+//usage:       "[-n"IF_FEATURE_IFUPDOWN_MAPPING("m")"vf] [-i FILE] -a | IFACE..."
 //usage:#define ifup_full_usage "\n\n"
 //usage:       "        -a      Configure all interfaces"
 //usage:     "\n        -i FILE Use FILE instead of /etc/network/interfaces"
-//usage:     "\n        -n      Print out what would happen, but don't do it"
+//usage:     "\n        -n      Dry run"
 //usage:        IF_FEATURE_IFUPDOWN_MAPPING(
 //usage:     "\n                (note: doesn't disable mappings)"
 //usage:     "\n        -m      Don't run any mappings"
 //usage:        )
 //usage:     "\n        -v      Print out what would happen before doing it"
-//usage:     "\n        -f      Force configuration"
+//usage:     "\n        -f      Force"
 //usage:
 //usage:#define ifdown_trivial_usage
-//usage:       "[-an"IF_FEATURE_IFUPDOWN_MAPPING("m")"vf] [-i FILE] IFACE..."
+//usage:       "[-n"IF_FEATURE_IFUPDOWN_MAPPING("m")"vf] [-i FILE] -a | IFACE..."
 //usage:#define ifdown_full_usage "\n\n"
 //usage:       "        -a      Deconfigure all interfaces"
-//usage:     "\n        -i FILE Use FILE for interface definitions"
-//usage:     "\n        -n      Print out what would happen, but don't do it"
+//usage:     "\n        -i FILE Use FILE instead of /etc/network/interfaces"
+//usage:     "\n        -n      Dry run"
 //usage:        IF_FEATURE_IFUPDOWN_MAPPING(
 //usage:     "\n                (note: doesn't disable mappings)"
 //usage:     "\n        -m      Don't run any mappings"
 //usage:        )
 //usage:     "\n        -v      Print out what would happen before doing it"
-//usage:     "\n        -f      Force deconfiguration"
+//usage:     "\n        -f      Force"
 
 #include <net/if.h>
 #include "libbb.h"