Update README.md

README.md

@@ -10,7 +10,7 @@ The Aya model is a massively multilingual generative language model that follows
 
 | No | Variant | Cortex CLI command |
 | --- | --- | --- |
-| 1 | [12.9B-gguf](https://huggingface.co/cortexhub/aya/tree/12.9B-gguf) | `cortex run aya:12.9B-gguf` |
+| 1 | [12.9b-gguf](https://huggingface.co/cortexhub/aya/tree/12.9b-gguf) | `cortex run aya:12.9b-gguf` |
 
 ## Use it with Jan (UI)