fix: property in bindings on the workflow settings

Author: rodsotdia

src/content/docs/workflows/bindings/url-binding.mdx

@@ -24,7 +24,9 @@ The `url` binding allows you to access the native JavaScript `URLSearchParams` A
 ```js
 export const workflowSettings = {
   // ...other settings
-  bindings: {"kinde.url": {}}
+  bindings: {
+    url: {}
+  }
 };
 ```