Update utils/table_contents.md

utils/table_contents.md

@@ -12,7 +12,7 @@ For each section, you can choose to visualize the information of 4 code generati
 
 * [CodeParrot](https://huggingface.co/lvwerra/codeparrot)
 * [InCoder](https://huggingface.co/facebook/incoder-6B)
-* [CodeGen](https://github.com/salesforce/CodeGen) 
+* [CodeGen](https://huggingface.co/Salesforce/codegen-16B-mono) 
 * [PolyCoder](https://github.com/vhellendoorn/code-lms)
 
 In section 4, you get to prompt the models and test their **code generation** capacities ✨!