update paper url for cosyvoice2

Author: ZhihaoDU

cosyvoice2/index.html

@@ -29,7 +29,7 @@
 	<div class="text-center">
 	<h2>CosyVoice 2: Scalable Streaming Speech Synthesis with Large Language Models </h2>
 
-      [<a href="https://funaudiollm.github.io/pdf/CosyVoice_2.pdf">Paper</a>]
+      [<a href="https://arxiv.org/abs/2412.10117">Paper</a>]
       [<a href="https://github.com/FunAudioLLM/CosyVoice">Code</a>]
       [<a href="https://www.modelscope.cn/studios/iic/CosyVoice2-0.5B">Studio</a>]
       [<a href="https://huggingface.co/spaces/FunAudioLLM/CosyVoice2-0.5B">HuggingFace</a>]