Update base model to correct source

This is based on the text version of qwen 2.5 according to the release info, not VL

README.md

@@ -4,7 +4,7 @@ license_link: https://huggingface.co/SamsungSAILMontreal/ByteCraft/blob/main/LIC
 language:
 - en
 pipeline_tag: text-generation
-base_model: Qwen/Qwen2.5-VL-7B-Instruct
+base_model: Qwen/Qwen2.5-7B-Instruct
 tags:
 - chat
 library_name: transformers