Link errors

[7978178]

in your document https://github.com/BobaZooba/xllm/blob/main/GUIDE.md links

• How do I choose the methods for training? https://github.com/BobaZooba/xllm/blob/main/DOCS.md#how-do-i-choose-the-methods-for-training
• Detailed description of all config fieldshttps://github.com/BobaZooba/xllm/blob/main/DOCS.md#detailed-config-explanation

DOCS should be replaced with GUIDE