doc: fixed worker.id type

per: nodejs/node-v0.x-archive#25459 originally submitted by @sonnyp Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com> PR-URL: #2378
nodejs · Aug 26, 2015 · 242e3fe · 242e3fe
1 parent ea9ee15
commit 242e3fe
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doc/api/cluster.markdown b/doc/api/cluster.markdown
@@ -384,7 +384,7 @@ it can be obtained using `cluster.worker`.
 
 ### worker.id
 
-* {String}
+* {Number}
 
 Each new worker is given its own unique id, this id is stored in the
 `id`.