[git commit] shell: tweak --help

[Denys Vlasenko]

commit: https://git.busybox.net/busybox/commit/?id=aaf3d5ba74c5da97ff80b61f30cb8dd225d39096
branch: https://git.busybox.net/busybox/commit/?id=refs/heads/master

Even though formally it is -s [ARGS], "sh -s" without ARGS
is the same as just "sh". And we are already over 80 chars wide
for ash --help, so make it shorter.

Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 shell/ash.c  | 2 +-
 shell/hush.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/shell/ash.c b/shell/ash.c
index 1982a24b7..827643808 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -14455,7 +14455,7 @@ init(void)
 
 
 //usage:#define ash_trivial_usage
-//usage:	"[-il] [-|+Cabefmnuvx] [-|+o OPT]... [-c 'SCRIPT' [ARG0 ARGS] | FILE [ARGS] | -s [ARGS]]"
+//usage:	"[-il] [-|+Cabefmnuvx] [-|+o OPT]... [-c 'SCRIPT' [ARG0 ARGS] | FILE ARGS | -s ARGS]"
 ////////	comes from ^^^^^^^^^^optletters
 //usage:#define ash_full_usage "\n\n"
 //usage:	"Unix shell interpreter"
diff --git a/shell/hush.c b/shell/hush.c
index 3a17f5bd5..6a27b1634 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -339,7 +339,7 @@
  * therefore we don't show them either.
  */
 //usage:#define hush_trivial_usage
-//usage:	"[-enxl] [-c 'SCRIPT' [ARG0 ARGS] | FILE [ARGS] | -s [ARGS]]"
+//usage:	"[-enxl] [-c 'SCRIPT' [ARG0 ARGS] | FILE ARGS | -s ARGS]"
 //usage:#define hush_full_usage "\n\n"
 //usage:	"Unix shell interpreter"