added documentation for close callback

FlorianBELLAZOUZ · Mar 28, 2016 · c3c6554 · c3c6554
1 parent 8aae0de
commit c3c6554
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/doc/ws.md b/doc/ws.md
@@ -66,9 +66,9 @@ If `handleProtocols` is not set then the handshake is accepted regardless the va
 
 If a property is empty then either an offered configuration or a default value is used.
 
-### server.close()
+### server.close([callback])
 
-Close the server and terminate all clients
+Close the server and terminate all clients, calls callback when done with an error if one occured.
 
 ### server.handleUpgrade(request, socket, upgradeHead, callback)