Improve language tag

README.md

@@ -1,15 +1,27 @@
----
-license: apache-2.0
-datasets:
-- Video-R1/Video-R1-data
-language:
-- en
-base_model:
-- Qwen/Qwen2.5-7B-Instruct
----
-
-The SFT cold start model trained by the Video-R1-COT-165k dataset. 
-
-This intermediate checkpoint can be used as the base model for RL training on the Video-R1-260k dataset.
-
+---
+license: apache-2.0
+datasets:
+- Video-R1/Video-R1-data
+language:
+- zho
+- eng
+- fra
+- spa
+- por
+- deu
+- ita
+- rus
+- jpn
+- kor
+- vie
+- tha
+- ara
+base_model:
+- Qwen/Qwen2.5-7B-Instruct
+---
+
+The SFT cold start model trained by the Video-R1-COT-165k dataset. 
+
+This intermediate checkpoint can be used as the base model for RL training on the Video-R1-260k dataset.
+
 Please refer to: https://github.com/tulerfeng/Video-R1