Update app.py

app.py

@@ -16,7 +16,7 @@ with iface:
     greet_btn.click(fn=greet, inputs=name, outputs=output, api_name="greet")
 
     greet1_btn = gr.Button("Greet1")
-    greet1_btn.click(fn=greet1, inputs=name, outputs=output, api_name="/testing")
+    greet1_btn.click(fn=greet1, inputs=name, outputs=output, api_name="testing")
 
 iface.launch()