better cmdline help

diff --git a/record-dvb.c b/record-dvb.c
index b673d83894565d265a7e0f4b6ada6433c298069e..63102cfa3d4bd901d3aa9b7ca964cb18b325b192 100644 (file)
--- a/record-dvb.c
+++ b/record-dvb.c
@@ -72,7 +72,7 @@ int main(int argc, char **argv)
                duration = atol(argv[2])*60;
                outfile = argv[3];
        } else {
                duration = atol(argv[2])*60;
                outfile = argv[3];
        } else {

-               fprintf(stderr,"Syntax: %s URL duration outfile\n", argv[0]);
+               fprintf(stderr,"Syntax: %s URL duration_in_minutes outfile\n", argv[0]);

                exit(EXIT_FAILURE);
        }
 
                exit(EXIT_FAILURE);
        }