adjust help message
Signed-off-by: Pengyu Lv <pengyu.lv@arm.com>
diff --git a/scripts/code_style.py b/scripts/code_style.py
index 85008be..65c9ccc 100755
--- a/scripts/code_style.py
+++ b/scripts/code_style.py
@@ -184,9 +184,10 @@
'(default: print diff, do not modify files)'))
parser.add_argument('--subset', action='store_true',
help=('check a subset of the files known to git '
- '(default: empty FILE means full set)'))
+ '(default: check all files passed as arguments, '
+ 'known to git or not)'))
parser.add_argument('operands', nargs='*', metavar='FILE',
- help='files to check')
+ help='files to check (if none: check files that are known to git)')
args = parser.parse_args()