feat(License): add new headers information about license (#7941)

Co-authored-by: Francesco Borzì <borzifrancesco@gmail.com>

apps/EnumUtils/enumutils_describe.py

@@ -2,16 +2,27 @@ from re import compile, MULTILINE
 from os import walk, getcwd
 
 notice = ('''/*
- * Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU AGPL v3 license: https://github.com/azerothcore/azerothcore-wotlk/blob/master/LICENSE-AGPL3
- * Copyright (C) 2021+ WarheadCore <https://github.com/WarheadCore>
- * Copyright (C) 2008-2021 TrinityCore <http://www.trinitycore.org/>
+ * This file is part of the AzerothCore Project. See AUTHORS file for Copyright information
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Affero General Public License as published by the
+ * Free Software Foundation; either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
 ''')
 
 if not getcwd().endswith('src'):
     print('Run this from the src directory!')
-    print('(Invoke as \'python ../contrib/enumutils_describe.py\')')
+    print('(Invoke as \'python ../apps/EnumUtils/enumutils_describe.py\')')
     exit(1)
 
 EnumPattern = compile(r'//\s*EnumUtils: DESCRIBE THIS(?:\s*\(in ([^\)]+)\))?\s+enum\s+([0-9A-Za-z]+)[^\n]*\s*{([^}]+)};')