Updated Copyright year to 2023 (nltk#3101)

Author: tomaarsen

Makefile

@@ -1,6 +1,6 @@
 # Natural Language Toolkit: source Makefile
 #
-# Copyright (C) 2001-2022 NLTK Project
+# Copyright (C) 2001-2023 NLTK Project
 # Author: Steven Bird <[email protected]>
 #	 Edward Loper <[email protected]>
 # URL: <https://www.nltk.org/>

README.md

@@ -23,7 +23,7 @@ Building an NLTK distribution
 
 3. Build Documentation
    - Check the copyright year is correct and update if necessary
-     e.g. ./tools/global_replace.py 2001-2022 2001-2022
+     e.g. ./tools/global_replace.py 2001-2022 2001-2023
      check web/conf.py copyright line
    - Check that installation instructions are up-to-date
      (including the range of Python versions that are supported)

RELEASE-HOWTO.txt

@@ -1,6 +1,6 @@
 # Natural Language Toolkit (NLTK)
 #
-# Copyright (C) 2001-2022 NLTK Project
+# Copyright (C) 2001-2023 NLTK Project
 # Authors: Steven Bird <[email protected]>
 #          Edward Loper <[email protected]>
 # URL: <https://www.nltk.org/>
@@ -42,7 +42,7 @@
 
 # Copyright notice
 __copyright__ = """\
-Copyright (C) 2001-2022 NLTK Project.
+Copyright (C) 2001-2023 NLTK Project.
 
 Distributed and Licensed under the Apache License, Version 2.0,
 which is included by reference.

nltk/__init__.py

@@ -1,6 +1,6 @@
 # Natural Language Toolkit: Applications package
 #
-# Copyright (C) 2001-2022 NLTK Project
+# Copyright (C) 2001-2023 NLTK Project
 # Author: Edward Loper <[email protected]>
 #         Steven Bird <[email protected]>
 # URL: <https://www.nltk.org/>

nltk/app/__init__.py

@@ -1,6 +1,6 @@
 # Natural Language Toolkit: Chart Parser Application
 #
-# Copyright (C) 2001-2022 NLTK Project
+# Copyright (C) 2001-2023 NLTK Project
 # Author: Edward Loper <[email protected]>
 #         Jean Mark Gawron <[email protected]>
 #         Steven Bird <[email protected]>

nltk/app/chartparser_app.py

@@ -1,6 +1,6 @@
 # Natural Language Toolkit: Regexp Chunk Parser Application
 #
-# Copyright (C) 2001-2022 NLTK Project
+# Copyright (C) 2001-2023 NLTK Project
 # Author: Edward Loper <[email protected]>
 # URL: <https://www.nltk.org/>
 # For license information, see LICENSE.TXT

nltk/app/chunkparser_app.py

@@ -1,6 +1,6 @@
 # Natural Language Toolkit: Collocations Application
 # Much of the GUI code is imported from concordance.py; We intend to merge these tools together
-# Copyright (C) 2001-2022 NLTK Project
+# Copyright (C) 2001-2023 NLTK Project
 # Author: Sumukh Ghodke <[email protected]>
 # URL: <https://www.nltk.org/>
 # For license information, see LICENSE.TXT

nltk/app/collocations_app.py

@@ -1,6 +1,6 @@
 # Natural Language Toolkit: Concordance Application
 #
-# Copyright (C) 2001-2022 NLTK Project
+# Copyright (C) 2001-2023 NLTK Project
 # Author: Sumukh Ghodke <[email protected]>
 # URL: <https://www.nltk.org/>
 # For license information, see LICENSE.TXT

nltk/app/concordance_app.py

@@ -1,6 +1,6 @@
 # Natural Language Toolkit: Recursive Descent Parser Application
 #
-# Copyright (C) 2001-2022 NLTK Project
+# Copyright (C) 2001-2023 NLTK Project
 # Author: Edward Loper <[email protected]>
 # URL: <https://www.nltk.org/>
 # For license information, see LICENSE.TXT