diff --git a/function.py b/function.py
index a872187..ee5d019 100644
--- a/function.py
+++ b/function.py
@@ -41,6 +41,7 @@ name = "吴杨洋"
 
 
 
+
 def classify(input_vector, dataSet, labels, k=3):
     """
     KNN 分类算法。