From 6ae8164ff43131aef9e1db2682910eaa80fa1700 Mon Sep 17 00:00:00 2001
From: David Trattnig <david.trattnig@o94.at>
Date: Fri, 8 May 2020 08:45:41 +0200
Subject: [PATCH] TOC.

---
 docs/engine-features.md | 26 ++++++++++++++++++++++++--
 1 file changed, 24 insertions(+), 2 deletions(-)

diff --git a/docs/engine-features.md b/docs/engine-features.md
index 8934abd2..c92c6842 100644
--- a/docs/engine-features.md
+++ b/docs/engine-features.md
@@ -1,6 +1,28 @@
 # Aura Engine Features
 
-This page gives a more detailed overview of the Aura Engine features.
+This page gives a more detailed overview of the Aura Engine features and how to configure them.
+
+<!-- TOC -->
+
+- [Aura Engine Features](#aura-engine-features)
+    - [Input](#input)
+        - [Play audio from multiple sources](#play-audio-from-multiple-sources)
+        - [Dynamic switching of sources](#dynamic-switching-of-sources)
+    - [Output](#output)
+        - [Record output to filesystem](#record-output-to-filesystem)
+        - [Stream output to an Icecast Server](#stream-output-to-an-icecast-server)
+        - [Multichannel Line-out](#multichannel-line-out)
+    - [Blank Detenction / Silence Detecter](#blank-detenction--silence-detecter)
+    - [Auto Pilot a.k.a. Fallback Handling](#auto-pilot-aka-fallback-handling)
+    - [API Endpoints](#api-endpoints)
+    - [Web Applications](#web-applications)
+    - [Monitoring](#monitoring)
+        - [Send mails on errors and warnings](#send-mails-on-errors-and-warnings)
+        - [Engine Status Information](#engine-status-information)
+        - [Engine Heartbeat](#engine-heartbeat)
+    - [Read more](#read-more)
+
+<!-- /TOC -->
 
 ## Input
 
@@ -215,7 +237,7 @@ This heartbeat is sent continiously based on the configured `heartbeat_frequency
 # Server where heartbeat info is sent to
 heartbeat_server = "127.0.0.1"
 # Some UDP port
-heartbeat_port = 43334 
+heartbeat_port = 43334
 # Seconds how often the vitality of the Engine should be checked (0 = disabled)
 heartbeat_frequency = 1
 ```
-- 
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