Update README.md

README.md

@@ -1,5 +1,5 @@
 ---
-license: cc0-1.0
+license: cc-by-nc-4.0
 language:
 - en
 metrics:
@@ -24,7 +24,7 @@ The Digital Navigator model is designed to assist users by generating natural la
 - **Developed by:** Papagiannakis Panagiotis
 - **Model type:** GPT-2 (Generative Pre-trained Transformer 2)
 - **Language(s) (NLP):** English
-- **License:** Creative Commons Zero v1.0 Universal
+- **License:** [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/)
 - **Finetuned from model [optional]:** GPT-2
 
 
@@ -133,5 +133,4 @@ Coming soon...
 
 **APA:**
 
-Coming soon...
-
+Coming soon...