Update README.md

README.md

@@ -17,17 +17,17 @@ widget:
         - text: 'lux is walking on the beach, in the style of leagueoflegend'
           output:
             url:
-                "lux1.png"
+                "lux1.jpg"
         
         - text: 'teemo is walking on the beach, in the style of leagueoflegend'
           output:
             url:
-                "teemo1.png"
+                "teemo1.jpg"
         
         - text: 'volibear is walking on the beach, in the style of leagueoflegend'
           output:
             url:
-                "volibear1.png"
+                "volibear1.jpg"
         
 base_model: stabilityai/stable-diffusion-xl-base-1.0
 instance_prompt: champion in the style of leagueoflegend