Update README.md

README.md

@@ -9,7 +9,7 @@ license: cc-by-nc-sa 4.0
 
 ## Model Description
 
-Ko-GPT-Trinity 1B is a transformer model designed using SK telecom's replication of the GPT-3 architecture. Ko-GPT-Trinity refers to the class of models, while 1.2B represents the number of parameters of this particular pre-trained model.
+Ko-GPT-Trinity 1.2B is a transformer model designed using SK telecom's replication of the GPT-3 architecture. Ko-GPT-Trinity refers to the class of models, while 1.2B represents the number of parameters of this particular pre-trained model.
 
 ### Model date
 May 2021