_frontend/main.py: Rewording `--track-all` build option
diff --git a/buildstream/_frontend/main.py b/buildstream/_frontend/main.py
index 564eabf..faef7e5 100644
--- a/buildstream/_frontend/main.py
+++ b/buildstream/_frontend/main.py
@@ -199,11 +199,11 @@
type=click.Path(dir_okay=False, readable=True),
help="Specify elements to track during the build. Can be used "
"repeatedly to specify multiple elements")
+@click.option('--track-all', default=False, is_flag=True,
+ help="Track all elements in the pipeline")
@click.option('--track-except', multiple=True,
type=click.Path(dir_okay=False, readable=True),
help="Except certain dependencies from tracking")
-@click.option('--track-all', default=False, is_flag=True,
- help="Track all elements in the build pipeline before building")
@click.option('--track-save', default=False, is_flag=True,
help="Write out the tracked references to their element files")
@click.argument('elements', nargs=-1,
