From d8b648fb174eeb771e55b25bd7ee9207f08954fd Mon Sep 17 00:00:00 2001
From: erion <robjoy88@gmail.com>
Date: Wed, 29 Jan 2020 16:11:08 +0100
Subject: [PATCH] Add m4b mimetype.

---
 mime/mime.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mime/mime.go b/mime/mime.go
index b3a1408..7a5fd4d 100644
--- a/mime/mime.go
+++ b/mime/mime.go
@@ -5,6 +5,7 @@ var Types = map[string]string{
 	"flac": "audio/x-flac",
 	"aac":  "audio/x-aac",
 	"m4a":  "audio/m4a",
+	"m4b":  "audio/m4b",
 	"ogg":  "audio/ogg",
 	"opus": "audio/ogg",
 }