From ff07c6d2545d993626d8890805e2135187ca66fe Mon Sep 17 00:00:00 2001
From: Yingjie Wang <phywyj@gmail.com>
Date: Thu, 9 Apr 2026 20:14:39 -0400
Subject: [PATCH] update: auto commit

---
 report.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/report.tex b/report.tex
index 5fe17e0..d4f66f4 100644
--- a/report.tex
+++ b/report.tex
@@ -261,7 +261,7 @@
     \begin{equation}
       \begin{cases}
         \Partial{t}{\phi} = \pi, \\
-        \Partial{t}{\pi} = \tensor{\delta}{^i^j} \Partial{i} \tensor{\psi}{_j},
+        \Partial{t}{\pi} = \tensor{\delta}{^i^j} \Partial{i} \tensor{\psi}{_j},\\
         \Partial{t}{\tensor{\psi}{_i}} = \Partial{i} \pi.
       \end{cases}
     \end{equation}