style

2018-09-15 10:43:50 +08:00 · 2018-09-15 10:43:50 +08:00 · 20ed393c1e
parent f8c6fa5ad6
commit 20ed393c1e
1 changed files with 1 additions and 1 deletions
--- a/artiq/frontend/aqctl_corelog.py
+++ b/artiq/frontend/aqctl_corelog.py
@ -16,7 +16,7 @@ def get_argparser():
    parser = argparse.ArgumentParser(
        description="ARTIQ controller for core device logs")
    simple_network_args(parser, 1068)
-    parser.add_argument("core_addr",
+    parser.add_argument("core_addr", metavar="CORE_ADDR",
                        help="hostname or IP address of the core device")
    return parser