Update vllm/model_executor/models/voxtral.py

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Signed-off-by: Sanchit Gandhi <sgandhi3141@gmail.com>

Author: sanchit-gandhi

vllm/model_executor/models/voxtral.py

@@ -486,7 +486,7 @@ def validate_language(cls, language: str) -> bool:
         else:
             raise ValueError(
                 f"Unsupported language: {language}. Language should "
-                f"be one of: {list(ISO639_1_SUPPORTED_LANGS.values())}")
+                f"be one of: {list(ISO639_1_SUPPORTED_LANGS.keys())}")
 
     @classmethod
     def get_num_audio_tokens(cls, audio_duration_s: float,