doc: show options arg to new Worker is optional

PR-URL: #21508 Reviewed-By: Michaël Zasso <[email protected]> Reviewed-By: Vse Mozhet Byt <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Benjamin Gruenbaum <[email protected]>
nodejs · Jun 25, 2018 · dbd810e · dbd810e
1 parent 2359823
commit dbd810e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doc/api/worker_threads.md b/doc/api/worker_threads.md
@@ -304,7 +304,7 @@ if (isMainThread) {
 }
 ```
 
-### new Worker(filename, options)
+### new Worker(filename[, options])
 
 * `filename` {string} The absolute path to the Worker’s main script.
   If `options.eval` is true, this is a string containing JavaScript code rather