Improve commandline help for mlmmj-bounce.

diff --git a/src/mlmmj-bounce.c b/src/mlmmj-bounce.c
index 8525a0fc20949d3c7bac1e21c2baabecfebe8254..bde2c3f3b3133b487ed11bbed57c4a7c8158af29 100644 (file)
--- a/src/mlmmj-bounce.c
+++ b/src/mlmmj-bounce.c
@@ -172,11 +172,12 @@ char *dsnparseaddr(const char *mailname)
 static void print_help(const char *prg)
 {
        printf("Usage: %s -L /path/to/list\n"
-              "       -a john=doe.org [-n num | -p]\n"
+              "       [-a john=doe.org | -d] [-n num | -p]\n"
               " -a: Address string that bounces\n"
               " -h: This help\n"
               " -L: Full path to list directory\n"
               " -n: Message number in the archive\n"
+              " -d: Attempt to parse DSN to determine address\n"
               " -p: Send out a probe\n"
               " -V: Print version\n", prg);