doc: make example more clarified in cluster.md

PR-URL: #23931 Refs: #23930 Reviewed-By: Rich Trott <[email protected]> Reviewed-By: Sakthipriyan Vairamani <[email protected]> Reviewed-By: Vse Mozhet Byt <[email protected]> Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: Yuta Hiroto <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]>
nodejs · Nov 26, 2018 · c0649c8 · c0649c8
1 parent 5fb5832
commit c0649c8
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/doc/api/cluster.md b/doc/api/cluster.md
@@ -198,8 +198,8 @@ Within a worker, `process.on('message')` may also be used.
 
 See [`process` event: `'message'`][].
 
-As an example, here is a cluster that keeps count of the number of requests
-in the master process using the message system:
+Here is an example using the message system. It keeps a count in the master
+process of the number of HTTP requests received by the workers:
 
 ```js
 const cluster = require('cluster');