From 79839ea60eb3f011cbe0237e65ebefce6cc06d18 Mon Sep 17 00:00:00 2001
From: Hugo <hugo.talbot@sofa-framework.org>
Date: Fri, 9 Aug 2024 15:07:28 +0200
Subject: [PATCH] Update IdentityMapping.md

---
 30_Components/50_Mapping/Linear/IdentityMapping.md | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/30_Components/50_Mapping/Linear/IdentityMapping.md b/30_Components/50_Mapping/Linear/IdentityMapping.md
index 0e4619f5c..a4f8e1826 100644
--- a/30_Components/50_Mapping/Linear/IdentityMapping.md
+++ b/30_Components/50_Mapping/Linear/IdentityMapping.md
@@ -9,9 +9,7 @@ In other words, the identity function directly maps each element to itself witho
 
 Mathematically, this can be expressed as:
 
-$$
-f(x)=x
-$$
+$ f(x)=x $
 
 for all $x$ in the domain.