Update copyright headers up to 2023

11 files changed, 22 insertions, 11 deletions

diff --git a/src/utils/xml/libxml.cpp b/src/utils/xml/libxml.cpp
index 8e37183d9..cc49a6012 100644
--- a/src/utils/xml/libxml.cpp
+++ b/src/utils/xml/libxml.cpp
@@ -2,7 +2,8 @@
  *  The ManaPlus Client
  *  Copyright (C) 2004-2009  The Mana World Development Team
  *  Copyright (C) 2009-2010  The Mana Developers
- *  Copyright (C) 2011-2019  The ManaPlus Developers
+ *  Copyright (C) 2011-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *
diff --git a/src/utils/xml/libxml.h b/src/utils/xml/libxml.h
index 45e8ce0f1..093329479 100644
--- a/src/utils/xml/libxml.h
+++ b/src/utils/xml/libxml.h
@@ -2,7 +2,8 @@
  *  The ManaPlus Client
  *  Copyright (C) 2004-2009  The Mana World Development Team
  *  Copyright (C) 2009-2010  The Mana Developers
- *  Copyright (C) 2011-2019  The ManaPlus Developers
+ *  Copyright (C) 2011-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *
diff --git a/src/utils/xml/libxml.inc b/src/utils/xml/libxml.inc
index 7402173e5..82b419322 100644
--- a/src/utils/xml/libxml.inc
+++ b/src/utils/xml/libxml.inc
@@ -1,6 +1,7 @@
 /*
  *  The ManaPlus Client
- *  Copyright (C) 2011-2019  The ManaPlus Developers
+ *  Copyright (C) 2011-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *
diff --git a/src/utils/xml/pugixml.cpp b/src/utils/xml/pugixml.cpp
index 96f7dd1da..e14feb694 100644
--- a/src/utils/xml/pugixml.cpp
+++ b/src/utils/xml/pugixml.cpp
@@ -2,7 +2,8 @@
  *  The ManaPlus Client
  *  Copyright (C) 2004-2009  The Mana World Development Team
  *  Copyright (C) 2009-2010  The Mana Developers
- *  Copyright (C) 2011-2019  The ManaPlus Developers
+ *  Copyright (C) 2011-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *
diff --git a/src/utils/xml/pugixml.h b/src/utils/xml/pugixml.h
index 5e3ef8349..e461cdcbe 100644
--- a/src/utils/xml/pugixml.h
+++ b/src/utils/xml/pugixml.h
@@ -2,7 +2,8 @@
  *  The ManaPlus Client
  *  Copyright (C) 2004-2009  The Mana World Development Team
  *  Copyright (C) 2009-2010  The Mana Developers
- *  Copyright (C) 2011-2019  The ManaPlus Developers
+ *  Copyright (C) 2011-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *
diff --git a/src/utils/xml/pugixml.inc b/src/utils/xml/pugixml.inc
index 358603e5a..cb288fb74 100644
--- a/src/utils/xml/pugixml.inc
+++ b/src/utils/xml/pugixml.inc
@@ -1,6 +1,7 @@
 /*
  *  The ManaPlus Client
- *  Copyright (C) 2011-2019  The ManaPlus Developers
+ *  Copyright (C) 2011-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *
diff --git a/src/utils/xml/pugixmlwriter.cpp b/src/utils/xml/pugixmlwriter.cpp
index edd1a4d20..a5895c9da 100644
--- a/src/utils/xml/pugixmlwriter.cpp
+++ b/src/utils/xml/pugixmlwriter.cpp
@@ -1,6 +1,7 @@
 /*
  *  The ManaPlus Client
- *  Copyright (C) 2011-2019  The ManaPlus Developers
+ *  Copyright (C) 2011-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *
diff --git a/src/utils/xml/pugixmlwriter.h b/src/utils/xml/pugixmlwriter.h
index a7ed9da32..1592e3006 100644
--- a/src/utils/xml/pugixmlwriter.h
+++ b/src/utils/xml/pugixmlwriter.h
@@ -1,6 +1,7 @@
 /*
  *  The ManaPlus Client
- *  Copyright (C) 2011-2019  The ManaPlus Developers
+ *  Copyright (C) 2011-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *
diff --git a/src/utils/xml/tinyxml2.cpp b/src/utils/xml/tinyxml2.cpp
index a48b9ecaf..c38f6bbbd 100644
--- a/src/utils/xml/tinyxml2.cpp
+++ b/src/utils/xml/tinyxml2.cpp
@@ -2,7 +2,8 @@
  *  The ManaPlus Client
  *  Copyright (C) 2004-2009  The Mana World Development Team
  *  Copyright (C) 2009-2010  The Mana Developers
- *  Copyright (C) 2011-2019  The ManaPlus Developers
+ *  Copyright (C) 2011-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *
diff --git a/src/utils/xml/tinyxml2.h b/src/utils/xml/tinyxml2.h
index 0e1086f75..e21c9fce4 100644
--- a/src/utils/xml/tinyxml2.h
+++ b/src/utils/xml/tinyxml2.h
@@ -2,7 +2,8 @@
  *  The ManaPlus Client
  *  Copyright (C) 2004-2009  The Mana World Development Team
  *  Copyright (C) 2009-2010  The Mana Developers
- *  Copyright (C) 2011-2019  The ManaPlus Developers
+ *  Copyright (C) 2011-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *
diff --git a/src/utils/xml/tinyxml2.inc b/src/utils/xml/tinyxml2.inc
index d972a37cf..8faf8f924 100644
--- a/src/utils/xml/tinyxml2.inc
+++ b/src/utils/xml/tinyxml2.inc
@@ -1,6 +1,7 @@
 /*
  *  The ManaPlus Client
- *  Copyright (C) 2011-2019  The ManaPlus Developers
+ *  Copyright (C) 2011-2020  The ManaPlus Developers
+ *  Copyright (C) 2020-2023  The ManaVerse Developers
  *
  *  This file is part of The ManaPlus Client.
  *