Update copyright ranges

Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>

10 files changed, 11 insertions, 11 deletions

diff --git a/doc/calcurse.1.txt b/doc/calcurse.1.txt
index ff31be2..d8275d6 100644
--- a/doc/calcurse.1.txt
+++ b/doc/calcurse.1.txt
@@ -1,6 +1,6 @@
 ////
 /*
- * Copyright (c) 2004-2017 calcurse Development Team <misc@calcurse.org>
+ * Copyright (c) 2004-2020 calcurse Development Team <misc@calcurse.org>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -764,5 +764,5 @@ AUTHORS
 COPYRIGHT
 ---------
 
-Copyright (c) 2004-2018 calcurse Development Team.
+Copyright (c) 2004-2020 calcurse Development Team.
 This software is released under the BSD License.
diff --git a/doc/credits.txt b/doc/credits.txt
index b9ce181..ac7c1ab 100644
--- a/doc/credits.txt
+++ b/doc/credits.txt
@@ -1,7 +1,7 @@
 Calcurse - text-based organizer
 ===============================
 
-Copyright (c) 2004-2017 calcurse Development Team
+Copyright (c) 2004-2020 calcurse Development Team
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/doc/de/credits.txt b/doc/de/credits.txt
index b9ce181..ac7c1ab 100644
--- a/doc/de/credits.txt
+++ b/doc/de/credits.txt
@@ -1,7 +1,7 @@
 Calcurse - text-based organizer
 ===============================
 
-Copyright (c) 2004-2017 calcurse Development Team
+Copyright (c) 2004-2020 calcurse Development Team
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/doc/es/credits.txt b/doc/es/credits.txt
index b9ce181..ac7c1ab 100644
--- a/doc/es/credits.txt
+++ b/doc/es/credits.txt
@@ -1,7 +1,7 @@
 Calcurse - text-based organizer
 ===============================
 
-Copyright (c) 2004-2017 calcurse Development Team
+Copyright (c) 2004-2020 calcurse Development Team
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/doc/fr/credits.txt b/doc/fr/credits.txt
index b9ce181..ac7c1ab 100644
--- a/doc/fr/credits.txt
+++ b/doc/fr/credits.txt
@@ -1,7 +1,7 @@
 Calcurse - text-based organizer
 ===============================
 
-Copyright (c) 2004-2017 calcurse Development Team
+Copyright (c) 2004-2020 calcurse Development Team
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/doc/manual.txt b/doc/manual.txt
index de74a32..cb59e8d 100644
--- a/doc/manual.txt
+++ b/doc/manual.txt
@@ -1,6 +1,6 @@
 ////
 /*
- * Copyright (c) 2004-2017 calcurse Development Team <misc@calcurse.org>
+ * Copyright (c) 2004-2020 calcurse Development Team <misc@calcurse.org>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/doc/nl/credits.txt b/doc/nl/credits.txt
index b9ce181..ac7c1ab 100644
--- a/doc/nl/credits.txt
+++ b/doc/nl/credits.txt
@@ -1,7 +1,7 @@
 Calcurse - text-based organizer
 ===============================
 
-Copyright (c) 2004-2017 calcurse Development Team
+Copyright (c) 2004-2020 calcurse Development Team
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/doc/pt_BR/credits.txt b/doc/pt_BR/credits.txt
index d5a4231..5cddabc 100644
--- a/doc/pt_BR/credits.txt
+++ b/doc/pt_BR/credits.txt
@@ -1,7 +1,7 @@
 Calcurse - organizador baseado em texto
 =======================================
 
-Copyright (c) 2004-2017 Equipe de Desenvolvimento do Calcurse
+Copyright (c) 2004-2020 Equipe de Desenvolvimento do Calcurse
 Todos os direitos reservados.
 
 A redistribuição e uso na forma de código-fonte e binário, com ou
diff --git a/doc/ru/credits.txt b/doc/ru/credits.txt
index b9ce181..ac7c1ab 100644
--- a/doc/ru/credits.txt
+++ b/doc/ru/credits.txt
@@ -1,7 +1,7 @@
 Calcurse - text-based organizer
 ===============================
 
-Copyright (c) 2004-2017 calcurse Development Team
+Copyright (c) 2004-2020 calcurse Development Team
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/doc/submitting-patches.txt b/doc/submitting-patches.txt
index cec82ae..056bfb5 100644
--- a/doc/submitting-patches.txt
+++ b/doc/submitting-patches.txt
@@ -1,6 +1,6 @@
 ////
 /*
- * Copyright (c) 2004-2017 calcurse Development Team <misc@calcurse.org>
+ * Copyright (c) 2004-2020 calcurse Development Team <misc@calcurse.org>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without