please: better usage output

1 files changed, 1 insertions, 1 deletions

diff --git a/please b/please
index 10fa843..4800112 100755
--- a/please
+++ b/please
@@ -600,7 +600,7 @@ def main():
 
     args = parser.parse_args()
     if not args.__dict__.get("func"):
-        print("tell me what to do! (try --help)")
+        parser.print_help(file=sys.stderr)
         sys.exit(-1)
     if not (args.prod or args.qa) or (args.prod and args.qa):
         print("must pass one of --prod or --qa")