Make smenu mimic Unix shell signal handling.

Also make the internal CTRL-C management mimic the default SIGINT
behaviour.

1 files changed, 1 insertions, 1 deletions

diff --git a/usage.c b/usage.c
index 9f3b5d3..7e818c4 100644
--- a/usage.c
+++ b/usage.c
@@ -30,7 +30,7 @@ common_help(void)
   printf("-m|-msg|-message|-title\n");
   printf("  displays a one-line message above the window.\n");
   printf("-!|-int|-int_string\n");
-  printf("  outputs a specific string on interruption by ^C.\n");
+  printf("  outputs an optional string when ^C is typed.\n");
   printf("-a|-attr|-attributes\n");
   printf("  sets the attributes for the various displayed elements.\n");
   printf("-1|-l1|-level1,-2|-l2|-level2,...,-5|-l5|-level5\n");