format update

qiyanjun · qiyanjun · commit 987c926a9182 · 2023-09-11T11:04:03.000-04:00
diff --git a/textattack/shared/validators.py b/textattack/shared/validators.py
@@ -4,6 +4,7 @@
 Validators ensure compatibility between search methods, transformations, constraints, and goal functions.
 
 """
+
 import re
 
 import textattack
