From 3f4420527b389115385c86b12ca771829383bcd4 Mon Sep 17 00:00:00 2001
From: Oleg Kuzmenko <zeroflashgames@gmail.com>
Date: Fri, 19 Jun 2020 17:00:05 +0300
Subject: [PATCH] Separate mapping keyword by whitespace (#2287)

Co-authored-by: pm_468 <oleg.kuzmenko@lindenvalley.de>
---
 contracts/token/ERC721/ERC721.sol | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contracts/token/ERC721/ERC721.sol b/contracts/token/ERC721/ERC721.sol
index cc6274753..82d76d61b 100644
--- a/contracts/token/ERC721/ERC721.sol
+++ b/contracts/token/ERC721/ERC721.sol
@@ -48,7 +48,7 @@ contract ERC721 is Context, ERC165, IERC721, IERC721Metadata, IERC721Enumerable
     string private _symbol;
 
     // Optional mapping for token URIs
-    mapping(uint256 => string) private _tokenURIs;
+    mapping (uint256 => string) private _tokenURIs;
 
     // Base URI
     string private _baseURI;