Update app.py

app.py

@@ -156,7 +156,7 @@ def model_inference(input_dict, history):
 
 examples = [
     [{"text": "Describe the document?", "files": ["example_images/document.jpg"]}],
-    [{"text": "@video-infer Explain the content of the video.", "files": ["example_videos/sky.mp4"]}],
+    [{"text": "@video-infer Explain the content of the video.", "files": ["example_images/sky.mp4"]}],
     [{"text": "What does this say?", "files": ["example_images/math.jpg"]}],
     [{"text": "What is this UI about?", "files": ["example_images/s2w_example.png"]}],
     [{"text": "Where do the severe droughts happen according to this diagram?", "files": ["example_images/examples_weather_events.png"]}],