Relicense to MIT; update model card

README.md

@@ -1,5 +1,5 @@
 ---
-license: cc-by-4.0
+license: mit
 library_name: bpnet
 tags:
   - bpnet
@@ -37,7 +37,7 @@ For more information about the models, see:
 - Model annotation: [ENCSR223XGT](https://www.encodeproject.org/annotations/ENCSR223XGT/)
 - Biosample: HepG2 (Full name: Homo sapiens HepG2)
 - Cell slim(s): cancer cell, epithelial cell
-- Organ slim(s): epithelium, endocrine gland, liver, exocrine gland
+- Organ slim(s): epithelium, exocrine gland, endocrine gland, liver
 - Developmental slim(s): endoderm
 - System slim(s): digestive system, endocrine system, exocrine system
 - Assembly: hg38
@@ -130,8 +130,8 @@ predictions = model.predict([
 
 ## License & citation
 
-External data users may freely download, analyze and publish results based on any
-ENCODE data without restrictions.
+Released under the MIT license.
 
-Released under the ENCODE data-use policy. Please cite the ENCODE Project
-Consortium and the model software: BPNet (Avsec et al., Nat Genet 2021).
+The models are derived from ENCODE data (unrestricted use under the ENCODE
+data-use policy). Please cite the ENCODE Project Consortium and the model
+software: BPNet (Avsec et al., Nat Genet 2021).