Improve language tag

Hi! As the model is multilingual, this is a PR to add other languages than English to the language tag to improve the referencing. Note that 29 languages are announced in the README, but only 13 are explicitly listed. I was therefore only able to add these 13 languages.

README.md

@@ -1,30 +1,42 @@
----
-library_name: transformers
-license: apache-2.0
-datasets:
-- Manual-Dataset-Creation-Project/Malum-230
-- llm-jp/oasst2-33k-ja
-language:
-- ja
-base_model:
-- Qwen/Qwen2.5-7B
-inference: false
----
-
-# Matsu-7B
-
-## Description
-Matsu-7B is a model that was instruction-tuned on the oasst2 and Malum-230, using Qwen2.5-7B as its base model.
-
-## Series
-| Variant | Link |
-| --- | --- |
-| Malum-230 | [Manual-Dataset-Creation-Project/Malum-230](https://huggingface.co/datasets/Manual-Dataset-Creation-Project/Malum-230) |
-| Take-7B | [Manual-Dataset-Creation-Project/Take-7B](https://huggingface.co/Manual-Dataset-Creation-Project/Take-7B) |
-
-## Contributors
-- [Sudy](https://huggingface.co/sudy-super)
-- [ほーりーふぉっくす](https://huggingface.co/Holy-fox)
-
-## Acknowledgments
+---
+library_name: transformers
+license: apache-2.0
+datasets:
+- Manual-Dataset-Creation-Project/Malum-230
+- llm-jp/oasst2-33k-ja
+language:
+- zho
+- eng
+- fra
+- spa
+- por
+- deu
+- ita
+- rus
+- jpn
+- kor
+- vie
+- tha
+- ara
+base_model:
+- Qwen/Qwen2.5-7B
+inference: false
+---
+
+# Matsu-7B
+
+## Description
+Matsu-7B is a model that was instruction-tuned on the oasst2 and Malum-230, using Qwen2.5-7B as its base model.
+
+## Series
+| Variant | Link |
+| --- | --- |
+| Malum-230 | [Manual-Dataset-Creation-Project/Malum-230](https://huggingface.co/datasets/Manual-Dataset-Creation-Project/Malum-230) |
+| Take-7B | [Manual-Dataset-Creation-Project/Take-7B](https://huggingface.co/Manual-Dataset-Creation-Project/Take-7B) |
+
+## Contributors
+- [Sudy](https://huggingface.co/sudy-super)
+- [ほーりーふぉっくす](https://huggingface.co/Holy-fox)
+
+## Acknowledgments
 We would like to express our gratitude to [VOLTMIND](https://voltmind.jp/) for providing the computational resources used to train this model.