Update README.md

Author: stefanvasile

README.md

@@ -2,3 +2,10 @@ langugeBook
 ===========
 
 Sample oXygen XML Editor framework for managing content of a book similar to "The Language of Content Strategy" book by Scott Abel and Rahel Anne Bailie.
+
+Copyright and License
+---------------------
+Copyright 2018 Syncro Soft SRL.
+
+This project is licensed under [Apache License 2.0](https://github.com/oxygenxml/languageBook/blob/master/LICENSE)
+