Adición de licencia y mención en el README

README.md

@@ -1,7 +1,3 @@
----
-WARN: It is just a prototype and currently just a subset of XSD capabilities.
----
-
 # YASD, Yet Another Schema Definition
 
 YASD is a YAML format for human writable XSDs (XML Schema Definition), humans
@@ -422,9 +418,23 @@ Mandatory.
 -   "XML Schema Tutorial", [W3Schools].
 -   "XSD Tutorial", [Tutorials Point].
 
+## License
+
+YASD is under GPLv3, check the license terms [here].
+
+## Acknowledgments
+
+YASD is founded by [Mexican Academy of Language].
+
+## License
+
+YASD is under GPLv3, check the license terms \[here\]
+
   [YASD]: https://gitlab.com/amlengua/apal/esquema/-/blob/main/apal.yaml
   [XSD]: https://gitlab.com/amlengua/apal/esquema/-/blob/main/apal.xsd
   [reStructuredText]: https://gitlab.com/amlengua/apal/esquema/-/blob/main/apal.rst
   [W3ref]: https://www.w3schools.com/xml/schema_elements_ref.asp
   [W3Schools]: https://www.w3schools.com/xml/schema_intro.asp
   [Tutorials Point]: https://www.tutorialspoint.com/xsd/
+  [here]: https://git.cuates.net/perro/yasd/src/branch/no-masters/LICENSE.md
+  [Mexican Academy of Language]: https://academia.org.mx

example

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-Subproject commit 05690abdd4240726fc6652ce0b70dfd05812430f
+Subproject commit f9911f1ab49a06bef74289853e6d0e4ce149ef40