tools/build_configs.py: minor help message change

1 files changed, 1 insertions, 1 deletions

diff --git a/tools/build_configs.py b/tools/build_configs.py
index 6c32ad9e..dc64e5ef 100755
--- a/tools/build_configs.py
+++ b/tools/build_configs.py
@@ -235,7 +235,7 @@ class BuildConfigListSetsAction(argparse.Action):
 def main():
     parser = argparse.ArgumentParser(description='Configuration builder')
     parser.add_argument('-s', '--set', default='small',
-                        help='select a set of options to combine')
+                        help='select a set of options (default=small)')
     parser.add_argument('-l', '--list-sets', action=BuildConfigListSetsAction,
                         help='print the list of options sets')
     args = parser.parse_args()