From 972aaf30013e2fe2bc0e433d29877ea44501df7c Mon Sep 17 00:00:00 2001
From: AbdulGafar Olamide Ajao <gafarolamide.ajao@gmail.com>
Date: Sun, 12 Jan 2025 06:34:46 +0100
Subject: [PATCH] Update chess_game.rb

The method 'nick_name' is not consistent with the instructions' version (nickname), and since 'nickname' is a whole word, it makes sense without the underscore.
---
 exercises/concept/chess-game/chess_game.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/exercises/concept/chess-game/chess_game.rb b/exercises/concept/chess-game/chess_game.rb
index 7cb14dea24..2f57a981f1 100644
--- a/exercises/concept/chess-game/chess_game.rb
+++ b/exercises/concept/chess-game/chess_game.rb
@@ -6,7 +6,7 @@ def self.valid_square?(rank, file)
     raise "Please implement the Chess.valid_square? method"
   end
 
-  def self.nick_name(first_name, last_name)
+  def self.nickname(first_name, last_name)
     raise "Please implement the Chess.nick_name method"
   end