From 5c5427ff593c2fa2fc509b031479acd7421730ff Mon Sep 17 00:00:00 2001
From: Ryan Sauge <ryan.sauge@protonmail.com>
Date: Mon, 9 Sep 2024 14:33:36 +0200
Subject: [PATCH] Improve comment

---
 src/DocumentEngine.sol | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/DocumentEngine.sol b/src/DocumentEngine.sol
index 924994a..1fd41ce 100644
--- a/src/DocumentEngine.sol
+++ b/src/DocumentEngine.sol
@@ -246,9 +246,12 @@ contract DocumentEngine is IERC1643, DocumentEngineInvariant, AccessControl, ERC
         emit DocumentUpdated(smartContract, name_, uri_, documentHash_);
     }
 
+    /*//////////////////////////////////////////////////////////////
+                           ERC2771
+    //////////////////////////////////////////////////////////////*/
 
     /**
-     * @dev This surcharge is not necessary if you do not use the MetaTxModule
+     * @dev This surcharge is not necessary if you do not use ERC2771
      */
     function _msgSender()
         internal
@@ -260,7 +263,7 @@ contract DocumentEngine is IERC1643, DocumentEngineInvariant, AccessControl, ERC
     }
 
     /**
-     * @dev This surcharge is not necessary if you do not use the MetaTxModule
+     * @dev This surcharge is not necessary if you do not use ERC2771
      */
     function _msgData()
         internal