Update README.md

README.md

@@ -9,7 +9,9 @@ pipeline_tag: text-classification
 widget:
 - text: "Biden says US is at tipping point on gun control: We will ban assault weapons in this country."
   example_title: "subreddit prediction"
-  top_k: 5
+inference:
+  parameters:
+    top_k: 5
 ---
 
 ## Reddit post classification