clean up unprintable characters in MFU dump output

[proxmark3-svn] / client / cmdhw.c

diff --git a/client/cmdhw.c b/client/cmdhw.c
index 33dc78aeb523c5731ec297e9432159336d774580..74e476eb55067a3c72eb4c666cb82f32dd1f4086 100644 (file)
--- a/client/cmdhw.c
+++ b/client/cmdhw.c
@@ -467,7 +467,7 @@ static command_t CommandTable[] =
        {"reset",         CmdReset,       0, "Reset the Proxmark3"},
        {"setlfdivisor",  CmdSetDivisor,  0, "<19 - 255> -- Drive LF antenna at 12Mhz/(divisor+1)"},
        {"setmux",        CmdSetMux,      0, "<loraw|hiraw|lopkd|hipkd> -- Set the ADC mux to a specific value"},
-       {"tune",          CmdTune,        0, "Measure antenna tuning"},
+       {"tune",          CmdTune,        0, "['l'|'h'] -- Measure antenna tuning (option 'l' or 'h' to limit to LF or HF)"},
        {"version",       CmdVersion,     0, "Show version information about the connected Proxmark"},
        {"status",        CmdStatus,      0, "Show runtime status information about the connected Proxmark"},
        {"ping",          CmdPing,        0, "Test if the pm3 is responsive"},