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

@@ -1,46 +1,59 @@
----
-base_model:
-- mergekit-community/Qwen2.5-14B-dpo-it
-- Qwen/Qwen2.5-14B
-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 [DELLA](https://arxiv.org/abs/2406.11617) merge method using [Qwen/Qwen2.5-14B](https://huggingface.co/Qwen/Qwen2.5-14B) as a base.
-
-### Models Merged
-
-The following models were included in the merge:
-* [mergekit-community/Qwen2.5-14B-dpo-it](https://huggingface.co/mergekit-community/Qwen2.5-14B-dpo-it)
-
-### Configuration
-
-The following YAML configuration was used to produce this model:
-
-```yaml
-models:  
-  - model: mergekit-community/Qwen2.5-14B-dpo-it  
-    parameters:  
-      density: 1  
-      weight: 1  
-      lambda: 0.9 
-merge_method: della  
-base_model: Qwen/Qwen2.5-14B  
-parameters:  
-  density: 1  
-  weight: 1  
-  lambda: 0.9  
-  normalize: true  
-  int8_mask: true  
-dtype: float16
-tokenizer_source: base
-```
+---
+base_model:
+- mergekit-community/Qwen2.5-14B-dpo-it
+- Qwen/Qwen2.5-14B
+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 [DELLA](https://arxiv.org/abs/2406.11617) merge method using [Qwen/Qwen2.5-14B](https://huggingface.co/Qwen/Qwen2.5-14B) as a base.
+
+### Models Merged
+
+The following models were included in the merge:
+* [mergekit-community/Qwen2.5-14B-dpo-it](https://huggingface.co/mergekit-community/Qwen2.5-14B-dpo-it)
+
+### Configuration
+
+The following YAML configuration was used to produce this model:
+
+```yaml
+models:  
+  - model: mergekit-community/Qwen2.5-14B-dpo-it  
+    parameters:  
+      density: 1  
+      weight: 1  
+      lambda: 0.9 
+merge_method: della  
+base_model: Qwen/Qwen2.5-14B  
+parameters:  
+  density: 1  
+  weight: 1  
+  lambda: 0.9  
+  normalize: true  
+  int8_mask: true  
+dtype: float16
+tokenizer_source: base
+```