ExportFormatter: Add book description and check for empty book and chapter descriptio...

[bookstack] / app / Util / WebSafeMimeSniffer.php

diff --git a/app/Util/WebSafeMimeSniffer.php b/app/Util/WebSafeMimeSniffer.php
index 6861add724dbf2bf1ca6a0a34bd8ae4109b66ded..b182d8ac19b39ef6eec4e09acdbe00d8d86c4854 100644 (file)
--- a/app/Util/WebSafeMimeSniffer.php
+++ b/app/Util/WebSafeMimeSniffer.php
@@ -24,6 +24,7 @@ class WebSafeMimeSniffer
         'audio/opus',
         'audio/wav',
         'audio/webm',
+        'audio/x-m4a',
         'image/apng',
         'image/bmp',
         'image/jpeg',