From 0bb4b1025e9c0578d405faaf2dfd0e611f2c66c7 Mon Sep 17 00:00:00 2001
From: theodiablo <theodiablo@hotmail.com>
Date: Wed, 11 Dec 2019 17:40:31 +0100
Subject: [PATCH] Update playing documentation in README.md

Update the documentation of playing function, the description is clearly saying that if no ID is passed, there will be a result anyway, which makes id parameter optional.
---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 1df9fe6a..d9772001 100644
--- a/README.md
+++ b/README.md
@@ -287,9 +287,9 @@ Get/set whether to loop the sound or group. This method can optionally take 0, 1
 #### state()
 Check the load status of the `Howl`, returns a `unloaded`, `loading` or `loaded`.
 
-#### playing(id)
+#### playing([id])
 Check if a sound is currently playing or not, returns a `Boolean`. If no sound ID is passed, check if any sound in the `Howl` group is playing.
-* **id**: `Number` The sound ID to check.
+* **id**: `Number` `optional` The sound ID to check.
 
 #### duration([id])
 Get the duration of the audio source (in seconds). Will return 0 until after the `load` event fires.