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

@@ -1,42 +1,55 @@
----
-base_model:
-- Qwen/Qwen2-0.5B-Instruct
-- Qwen/Qwen2.5-0.5B-Instruct
-library_name: transformers
-tags:
-- mergekit
-- merge
-
----
-# merge
-
-This is a merge of pre-trained language models created using [mergekit](https://github.com/cg123/mergekit).
-
-## Merge Details
-### Merge Method
-
-This model was merged using the [linear](https://arxiv.org/abs/2203.05482) merge method using [Qwen/Qwen2.5-0.5B-Instruct](https://huggingface.co/Qwen/Qwen2.5-0.5B-Instruct) as a base.
-
-### Models Merged
-
-The following models were included in the merge:
-* [Qwen/Qwen2-0.5B-Instruct](https://huggingface.co/Qwen/Qwen2-0.5B-Instruct)
-
-### Configuration
-
-The following YAML configuration was used to produce this model:
-
-```yaml
-models:
-  - model: Qwen/Qwen2.5-0.5B-Instruct
-    parameters:
-      weight: 2.0
-  - model: Qwen/Qwen2-0.5B-Instruct
-    parameters:
-      weight: 1.0
-merge_method: linear
-base_model: Qwen/Qwen2.5-0.5B-Instruct
-parameters:
-  int8_mask: true
-dtype: bfloat16
-```
+---
+base_model:
+- Qwen/Qwen2-0.5B-Instruct
+- Qwen/Qwen2.5-0.5B-Instruct
+library_name: transformers
+tags:
+- mergekit
+- merge
+language:
+- zho
+- eng
+- fra
+- spa
+- por
+- deu
+- ita
+- rus
+- jpn
+- kor
+- vie
+- tha
+- ara
+---
+# merge
+
+This is a merge of pre-trained language models created using [mergekit](https://github.com/cg123/mergekit).
+
+## Merge Details
+### Merge Method
+
+This model was merged using the [linear](https://arxiv.org/abs/2203.05482) merge method using [Qwen/Qwen2.5-0.5B-Instruct](https://huggingface.co/Qwen/Qwen2.5-0.5B-Instruct) as a base.
+
+### Models Merged
+
+The following models were included in the merge:
+* [Qwen/Qwen2-0.5B-Instruct](https://huggingface.co/Qwen/Qwen2-0.5B-Instruct)
+
+### Configuration
+
+The following YAML configuration was used to produce this model:
+
+```yaml
+models:
+  - model: Qwen/Qwen2.5-0.5B-Instruct
+    parameters:
+      weight: 2.0
+  - model: Qwen/Qwen2-0.5B-Instruct
+    parameters:
+      weight: 1.0
+merge_method: linear
+base_model: Qwen/Qwen2.5-0.5B-Instruct
+parameters:
+  int8_mask: true
+dtype: bfloat16
+```