It’s 2020

COPYRIGHT

@@ -1,4 +1,4 @@
-Copyright 2013-2019 Thibaut Courouble and other contributors
+Copyright 2013-2020 Thibaut Courouble and other contributors
 
   This Source Code Form is subject to the terms of the Mozilla Public
   License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -10,4 +10,4 @@ as may be necessary to comply with the notice/attribution requirements.
 
 We also wish that any documentation file generated using this software
 be attributed to DevDocs. Let's be fair to all contributors by giving
-credit where credit's due. Thanks.
+credit where credit's due. Thanks.

README.md

@@ -163,7 +163,7 @@ Made something cool? Feel free to open a PR to add a new row to this table!
 
 ## Copyright / License
 
-Copyright 2013-2019 Thibaut Courouble and [other contributors](https://github.com/freeCodeCamp/devdocs/graphs/contributors)
+Copyright 2013-2020 Thibaut Courouble and [other contributors](https://github.com/freeCodeCamp/devdocs/graphs/contributors)
 
 This software is licensed under the terms of the Mozilla Public License v2.0. See the [COPYRIGHT](./COPYRIGHT) and [LICENSE](./LICENSE) files.
 

assets/javascripts/lib/license.coffee

@@ -1,5 +1,5 @@
 ###
- * Copyright 2013-2019 Thibaut Courouble and other contributors
+ * Copyright 2013-2020 Thibaut Courouble and other contributors
  *
  * This source code is licensed under the terms of the Mozilla
  * Public License, v. 2.0, a copy of which may be obtained at:

assets/javascripts/news.json

@@ -1,6 +1,6 @@
 [
   [
-    "2019-01-13",
+    "2020-01-13",
     "New documentation: <a href=\"/gnuplot/\">Gnuplot</a>"
   ],
   [