diff --git a/function.py b/function.py
index 05f90c3..147ca5a 100644
--- a/function.py
+++ b/function.py
@@ -90,6 +90,6 @@ if __name__ == "__main__":
     # 训练对率回归模型
     weights = train_logreg(X_train, y_train, learning_rate=0.01, iterations=1000)
 
-    # 测试单个数据
+    # 测试单个数据 
     y_pred = predict_logreg(X_test[11], weights)
     print(f"预测结果: {y_pred}, 实际结果: {y_test[11]}")