From e3281fd9fed8274ab4e3f948fc075b60ad527043 Mon Sep 17 00:00:00 2001
From: John Carmichael <carmichael.john@aol.com>
Date: Thu, 29 Aug 2019 12:22:54 +0200
Subject: [PATCH] fix: jsdoc optional param to stop ide throwing warnings of
 missing params to tick function

---
 lib/node-progress.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/node-progress.js b/lib/node-progress.js
index 8eb0740..167c544 100644
--- a/lib/node-progress.js
+++ b/lib/node-progress.js
@@ -75,8 +75,8 @@ function ProgressBar(fmt, options) {
 /**
  * "tick" the progress bar with optional `len` and optional `tokens`.
  *
- * @param {number|object} len or tokens
- * @param {object} tokens
+ * @param {number|object} [len] or tokens
+ * @param {object} [tokens]
  * @api public
  */