Update app.py

app.py

@@ -203,7 +203,7 @@ button.svelte-1lcyrx4[aria-label="user's message: a file of type image/jpeg, "]
 
 demo = gr.ChatInterface(
     fn=chat,
-    description="""Try [Vintern-1B-v2](https://huggingface.co/5CD-AI/Viet-InternVL2-1B) in this demo. Vintern-1B-v2 consists of [InternViT-300M-448px](https://huggingface.co/OpenGVLab/InternViT-300M-448px), an MLP projector, and [Qwen2-0.5B-Instruct](https://huggingface.co/Qwen/Qwen2-0.5B-Instruct).""",
+    description="""Try [Vintern-1B-v2](https://huggingface.co/5CD-AI/Vintern-1B-v2) in this demo. Vintern-1B-v2 consists of [InternViT-300M-448px](https://huggingface.co/OpenGVLab/InternViT-300M-448px), an MLP projector, and [Qwen2-0.5B-Instruct](https://huggingface.co/Qwen/Qwen2-0.5B-Instruct).""",
     examples=[{"text": "Mô tả hình ảnh.", "files":["./demo_3.jpg"]},
               {"text": "Trích xuất các thông tin từ ảnh.", "files":["./demo_1.jpg"]}, 
               {"text": "Mô tả hình ảnh một cách chi tiết.", "files":["./demo_2.jpg"]}],