License information updated

Author: bact

README.md

@@ -148,7 +148,7 @@ or BibTeX entry:
 
 ## Licenses
 
-- PyThaiNLP source code and notebooks is released under [Apache Software License 2.0](https://github.com/PyThaiNLP/pythainlp/blob/dev/LICENSE).
+- PyThaiNLP source code and notebooks are released under [Apache Software License 2.0](https://github.com/PyThaiNLP/pythainlp/blob/dev/LICENSE).
 - Corpora, datasets, and documentation created by PyThaiNLP project are released under [Creative Commons Zero 1.0 Universal Public Domain Dedication License](https://creativecommons.org/publicdomain/zero/1.0/) (CC0).
 - Language models created by PyThaiNLP project are released under [Creative Commons Attribution 4.0 International Public License](https://creativecommons.org/licenses/by/4.0/) (CC-by).
 - For other corpora and models that may included with PyThaiNLP distribution, please advise [Corpus License](https://github.com/PyThaiNLP/pythainlp/blob/dev/pythainlp/corpus/corpus_license.md).

docs/index.rst

@@ -8,7 +8,7 @@ PyThaiNLP documentation
 .. figure:: ./images/logo.png
    :scale: 50 %
 
-PyThaiNLP is a Python library for natural language processing (NLP) of Thai language.
+PyThaiNLP is a Python library for Thai natural language processing (NLP).
 
 
 .. toctree::

docs/notes/license.rst

@@ -1,11 +1,10 @@
 License
 =======
-- PyThaiNLP code uses Apache Software License 2.0
-
-- Corpus data created by PyThaiNLP project use `Creative Commons Attribution-ShareAlike 4.0 International License <https://creativecommons.org/licenses/by-sa/4.0/>`_
-
-
-- For other corpus that may included with PyThaiNLP distribution, please refer to `Corpus License <https://github.com/PyThaiNLP/pythainlp/blob/dev/pythainlp/corpus/corpus_license.md>`_.
+- PyThaiNLP source code and notebooks are released under `Apache Software License 2.0 <https://github.com/PyThaiNLP/pythainlp/blob/dev/LICENSE>`_.
+- All corpora, datasets, and documentation created by PyThaiNLP project are released under `Creative Commons Zero 1.0 Universal Public Domain Dedication License <https://creativecommons.org/publicdomain/zero/1.0/>`_ (CC0).
+- All language models created by PyThaiNLP project are released under `Creative Commons Attribution 4.0 International Public License <https://creativecommons.org/licenses/by/4.0/>`_ (CC-by).
+- For more information about corpora and models created by PyThaiNLP project, see `PyThaiNLP Corpus <https://github.com/PyThaiNLP/pythainlp-corpus/>`_.
+- For other corpora and models that may included with PyThaiNLP distribution, please advise `Corpus License <https://github.com/PyThaiNLP/pythainlp/blob/dev/pythainlp/corpus/corpus_license.md>`_.
 
 **PyThaiNLP License**