From bebaf1a45a96907c3d26226b4eabbaee7fb5701b Mon Sep 17 00:00:00 2001
From: matheecs <matheecs@qq.com>
Date: Tue, 6 Aug 2024 13:14:05 +0800
Subject: [PATCH] Fix comma

---
 simulators/8_self_friction/src/FrictionEnergy.cu | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/simulators/8_self_friction/src/FrictionEnergy.cu b/simulators/8_self_friction/src/FrictionEnergy.cu
index 60c2932..8ca5f3a 100644
--- a/simulators/8_self_friction/src/FrictionEnergy.cu
+++ b/simulators/8_self_friction/src/FrictionEnergy.cu
@@ -11,7 +11,7 @@ template <typename T, int dim>
 struct FrictionEnergy<T, dim>::Impl
 {
     DeviceBuffer<T> device_v;
-    DeviceBuffer<T> device_mu_lambda，device_mu_lambda_self，device_r_self;
+    DeviceBuffer<T> device_mu_lambda, device_mu_lambda_self, device_r_self;
     DeviceBuffer<T> device_grad;
     DeviceBuffer<int> device_bp, device_be;
     DeviceBuffer<Eigen::Matrix<T, 2, 1>> device_n_self;