Update README.md

README.md

@@ -1,5 +1,13 @@
-widget:
-- text: "Hey my name is Julien! How are you?"
-  example_title: "Julien"
-- text: "Hey my name is Clara! How are you?"
-  example_title: "Clara"
+---
+language: 
+  - "List of ISO 639-1 code for your language"
+  - lang1
+  - lang2
+thumbnail: "url to a thumbnail used in social sharing"
+tags:
+- tag1
+- tag2
+license: "any valid license identifier"
+datasets:
+- dataset1
+- dataset2