Update app.py

app.py

@@ -86,7 +86,7 @@ examples = [
     ["In America, people rob banks.  In Soviet Russia, Banks rob you!", "multiply", "My roommate just told me he tried to walk to Russia from Alaska.  He pulled up short because he could not get his Bering Strait."],
     ["Why does a chicken coop have two doors?  Because if had four doors it would be a chicken sedan!", "multiply", "Why did the chicken cross the park?  To get to the other slide."],
     ["What type of shoes do ninjas wear?  Sneakers", "add", "Can a ninja bring a ninja star into the airport?  Shuriken."],
-    ["To save the planet with good looks and comedy find your", "subtract", "Everybody laughed at me when I told them I was going to be a comedian. I thought well, thats not bad for a start."]
+    ["To save the planet with good looks and comedy find your", "multiply", "Everybody laughed at me when I told them I was going to be a comedian. I thought well, thats not bad for a start."]
 ]
 
 demo = gr.Interface(