Update README.md

README.md

@@ -18,8 +18,8 @@ def predict(path_to_image, prompt):
     with open(path_to_image, "rb") as i:
         b64 = base64.b64encode(i.read()).decode()
     payload = {
-        "inputs": {
-            "image": b64, 
+        "inputs": b64,
+        "parameters": { 
             "prompt": prompt
         }
     }