Add shorthand for --wait-after-config

diff --git a/mass_build.py b/mass_build.py
index 8f975460a7285d5f2d17f37a2f68fdf4773fb77e..5e89f4098a2472f3e289f3a872eca930cac704be 100755 (executable)
--- a/mass_build.py
+++ b/mass_build.py
@@ -57,7 +57,7 @@ parser.add_argument("-c, --config",
 parser.add_argument("--reconfigure",
                     action="store_true", dest="reconfigure",
                     help="Force configuration to be run")
-parser.add_argument("--wait-after-config",
+parser.add_argument("-w, --wait-after-config",
                     action="store_true", dest="wait_after_config",
                     help="Wait for user confirmation after configuration is finished")
 parser.add_argument("--reset-source",