add a dataset card

README.md

@@ -1,3 +1,11 @@
+---
+license: cc-by-sa-4.0
+language:
+- es
+pretty_name: Spanish Wiktionary
+size_categories:
+- 100K<n<1M
+---
 # Spanish Wiktionary
 
 Multilingual datasets based in Wikimedia Foundation's Wiktionary tend to use its translation system to fetch non English words, what causes a lot of words and definitions being discarded.
@@ -8,8 +16,4 @@ In order to solve this, I wrote a custom parser (see: [elcapo/eswiktionary_parse
 
 Both the parser and this dataset are in a very early stage of development but they already provide a list of 857.326 definitions that are easy to read and process for machine learning purposes.
 
-Feel free to [contact me](https://github.com/elcapo) if you are interested in contributing with either the parser, or the dataset.
-
-## License
-
-As this dataset contains data from [es.wiktionary.org](https://es.wiktionary.org), its licensed under its same license: [cc-by-sa-4.0](https://creativecommons.org/licenses/by-sa/4.0/deed.es).
+Feel free to [contact me](https://github.com/elcapo) if you are interested in contributing with either the parser, or the dataset.