COPYING.txt

Note that while LanguageTool is released under LGPL (see below),
the libraries and resources used by LanguageTool may be under
different licences (see "third-party-licenses/README.txt"
and README.md).

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		  GNU LESSER GENERAL PUBLIC LICENSE
		       Version 2.1, February 1999

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		     END OF TERMS AND CONDITIONS

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That's all there is to it!