fix comment

front/src/utils/prompts.ts

@@ -122,7 +122,7 @@ export const getBlogComment = (filename: string) =>
   `
 📻 🎙️ Hey, I generated an **AI podcast** about this blog post, check it out!
 
-<audio controls src="${filename}"></audio>
+<audio controls src="https://huggingface.co/ngxson/hf-blog-podcast/resolve/main/${filename}"></audio>
 
 *This podcast is generated via [ngxson/kokoro-podcast-generator](https://huggingface.co/spaces/ngxson/kokoro-podcast-generator), using [DeepSeek-R1](https://huggingface.co/deepseek-ai/DeepSeek-R1) and [Kokoro-TTS](https://huggingface.co/hexgrad/Kokoro-82M).*
 `.trim();