Minor documentation on 'hf list'

diff --git a/client/cmdhf.c b/client/cmdhf.c
index 1dae1d9b93018d4b929c3208954b5993cf910e92..a55c41b2bbe2d209eec7a8d468488cebd1f29e78 100644 (file)
--- a/client/cmdhf.c
+++ b/client/cmdhf.c
@@ -554,12 +554,13 @@ int CmdHFList(const char *Cmd)
 
        if (errors) {
                PrintAndLog("List protocol data in trace buffer.");
-               PrintAndLog("Usage:  hf list [14a|14b|iclass] [f]");
+               PrintAndLog("Usage:  hf list <protocol> [f]");
+               PrintAndLog("    f      - show frame delay times as well");
+               PrintAndLog("Supported <protocol> values:");
+               PrintAndLog("    raw    - just show raw data without annotations");
                PrintAndLog("    14a    - interpret data as iso14443a communications");
                PrintAndLog("    14b    - interpret data as iso14443b communications");
                PrintAndLog("    iclass - interpret data as iclass communications");
-               PrintAndLog("    raw    - just show raw data");
-               PrintAndLog("    f      - show frame delay times as well");
                PrintAndLog("");
                PrintAndLog("example: hf list 14a f");
                PrintAndLog("example: hf list iclass");