Update app.py

app.py

@@ -112,7 +112,7 @@ def create_synced_video_pair(orig_url, proc_url, pair_id):
 # Example videos with synchronization
 st.header("Example Results")
 examples = [
-    ("T Example", "T1.mp4", "T2.mpg"),
+    ("T Example", "T1.mp4", "T2.mp4"),
     ("LA Example", "LA1.mp4", "LA2.mp4")
 ]
 for title, orig_file, proc_file in examples: