add small comment in bitbotctl about the ctl proto

1 files changed, 1 insertions, 0 deletions

diff --git a/bitbotctl b/bitbotctl
index a5cda7aa..6247feb0 100755
--- a/bitbotctl
+++ b/bitbotctl
@@ -46,6 +46,7 @@ sock.connect("%s.sock" % args.database)
 def _send(s):
     sock.send(("%s\n" % s).encode("utf8"))
 
+# protocol: <msgid> <command> [arg [arg ..]]
 _send("0 version 0")
 
 if args.command == "log":