feat(doc): add axolotl link to readme for Magistral Small 2507 finetuning support

README.md

@@ -103,6 +103,10 @@ The model can be used with the following frameworks;
 - [`vllm (recommended)`](https://github.com/vllm-project/vllm): See [below](#vllm-recommended)
 - [`transformers`](https://github.com/huggingface/transformers): See [below](#transformers)
 
+### Training
+
+Fine-tuning is possible with (*alphabetically sorted*):
+- [`axolotl`](https://github.com/axolotl-ai-cloud/axolotl): https://github.com/axolotl-ai-cloud/axolotl/tree/main/examples/magistral
 
 ### vLLM (recommended)