hush: correct description for HUSH_TICK config option

The HUSH_TICK configuration option enables command substitution,
not process substitution.

Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/shell/hush.c b/shell/hush.c
index 881331c5bec42a5ed68fcb452ce5e5b779a47982..431010f095ec55df83adceb6f54007baef20b04d 100644 (file)
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -157,7 +157,7 @@
 //config:      but no separate process group is formed.
 //config:
 //config:config HUSH_TICK
-//config:      bool "Support process substitution"
+//config:      bool "Support command substitution"
 //config:      default y
 //config:      depends on HUSH || SH_IS_HUSH || BASH_IS_HUSH
 //config:      help