From abdc9f125f289ee7a5a4cb26653dd6333782899e Mon Sep 17 00:00:00 2001
From: mlxu995 <228311995@qq.com>
Date: Thu, 16 Dec 2021 13:49:21 +0800
Subject: [PATCH] format

---
 kws/bin/plot_det_curve.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/kws/bin/plot_det_curve.py b/kws/bin/plot_det_curve.py
index 71e1472..c9036e8 100644
--- a/kws/bin/plot_det_curve.py
+++ b/kws/bin/plot_det_curve.py
@@ -59,7 +59,9 @@ if __name__ == '__main__':
     parser.add_argument(
         '--keywords',
         required=True,
-        help='keywords, must in the same order as in "dict/words.txt" separated by ", "')
+        help=('keywords, must in the same order as in "dict/words.txt", ' + 
+              'separated by ", "')
+    )
     parser.add_argument('--stats_dir', required=True, help='dir of stats files')
     parser.add_argument(
         '--figure_file',