cli: use , as a separator for PD stacks, like all other options.

diff --git a/sigrok-cli.c b/sigrok-cli.c
index 22b81178063929ce8043a3c8f1e33cdfa31966b2..c50d064a63a75b2142beaf1e94bb18b4fdc90779 100644 (file)
--- a/sigrok-cli.c
+++ b/sigrok-cli.c
@@ -1021,7 +1021,7 @@ int main(int argc, char **argv)
        }
 
        if (opt_pd_stack) {
-               pds = g_strsplit(opt_pd_stack, ":", 0);
+               pds = g_strsplit(opt_pd_stack, ",", 0);
                if (g_strv_length(pds) < 2) {
                        printf("Specify at least two protocol decoders to stack.\n");
                        return 1;