node.js: Change 'code' to 'status' in req.reject() examples (#2190)

Author: etimr

node.js/events.md

@@ -482,7 +482,7 @@ This is a convenience variant of the [`req.reject()`](#req-reject) method, with
 
 ```tsx
 function req.reject (
-  code?    : number,
+  status?  : number,
   message? : string,
   target?  : string,
   args?    : string[]