From e06830b0443d066ac62498077ab64a8a545398e2 Mon Sep 17 00:00:00 2001
From: dirac6582 <38810216+dirac6582@users.noreply.github.com>
Date: Mon, 9 Mar 2026 07:56:54 +0900
Subject: [PATCH] bug fix tutorial doc

---
 docs/tutorial/getting-started_1.rst | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/docs/tutorial/getting-started_1.rst b/docs/tutorial/getting-started_1.rst
index b7da566..80d1ff1 100644
--- a/docs/tutorial/getting-started_1.rst
+++ b/docs/tutorial/getting-started_1.rst
@@ -445,9 +445,9 @@ It takes a few minutes to complete the calculation. The code generates two figur
     :align: center
 
 
-******************************************
+************************************************************
 Calculate dipoles along MD trajectories (Python interface)
-******************************************
+************************************************************
 
 
 After constructing four dipole moment models (``CH``, ``CO``, ``OH``, and ``O``) and validating our trained model works well, we try our model on molecular dynamics trajectories using Python interface.
@@ -589,9 +589,9 @@ As the MD trajectory is too short, we can not get meaningful spectra. We will ac
 
 
 
-******************************************
+**********************************************************
 Calculate dipoles along MD trajectories (C++ interface)
-******************************************
+**********************************************************
 
 
 After constructing four dipole moment models (``CH``, ``CO``, ``OH``, and ``O``) and validating our trained model works well, we try our model on molecular dynamics trajectories using C++ interface. Let us go to the example directory