Doc/examples: clarify usage messages

[fw/openocd] / src / hello.c

diff --git a/src/hello.c b/src/hello.c
index 0cd06adc1e1be97ab8b10655beb7799ebcee8e57..8cd5fabb47c4a50f1161503befd9c2baed0a54d1 100644 (file)
--- a/src/hello.c
+++ b/src/hello.c
@@ -58,14 +58,14 @@ static const struct command_registration foo_command_handlers[] = {
                .name = "bar",
                .handler = &handle_foo_command,
                .mode = COMMAND_ANY,
-               .usage = "<address> [enable|disable]",
+               .usage = "address ['enable'|'disable']",
                .help = "an example command",
        },
        {
                .name = "baz",
                .handler = &handle_foo_command,
                .mode = COMMAND_ANY,
-               .usage = "<address> [enable|disable]",
+               .usage = "address ['enable'|'disable']",
                .help = "a sample command",
        },
        {
@@ -107,10 +107,10 @@ COMMAND_HANDLER(handle_hello_command)
 const struct command_registration hello_command_handlers[] = {
        {
                .name = "hello",
-               .handler = &handle_hello_command,
+               .handler = handle_hello_command,
                .mode = COMMAND_ANY,
                .help = "prints a warm welcome",
-               .usage = "[<name>]",
+               .usage = "[name]",
        },
        {
                .name = "foo",