From 2e6445e7f969bbf6fc9f2c3d96663d9088bf14d1 Mon Sep 17 00:00:00 2001
From: Trung Trinh <trung.trinh@aalto.fi>
Date: Sat, 4 May 2024 17:58:23 +0300
Subject: [PATCH] update

---
 index.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.md b/index.md
index a3427c5..412f3a6 100644
--- a/index.md
+++ b/index.md
@@ -62,7 +62,7 @@ Each <span class="my_blue">lengthscale</span> is inversely proportional to the s
 <img src="./assets/weak_strong_force.svg" alt="drawing" width="100%" max-width="1000px">
 
 </div>
-- Use PCA to get the <span class="my_blue">eigenvalues</span> and <span class="my_red">eigenvectors</span> of the training data: \\(\\{{\\color{red}\mathbf{u}\_d},{\\color[RGB]{68,114,196}\lambda\_d}\\}\_{d=1}^D\\)
+- Use PCA to get the <span class="my_blue">eigenvalues</span> and <span class="my_red">eigenvectors</span> of the training data: \\(\\{ {\color{red}\mathbf{u}\_d},{\color[RGB]{68,114,196}\lambda\_d}\\}\_{d=1}^D\\)
 - Define the base kernel:
 
 <img src="./assets/pca_kernel.svg" alt="drawing" width="80%" max-width="800px">