Update toc's

Author: SimonDarksideJ

articles/getting_to_know/howto/audio/index.md

@@ -26,10 +26,6 @@ The following articles showcase some of the best ways to get sound out of your g
 
   Demonstrates how to play a song from a media file.
 
-* [Playing a Song from a URI](HowTo_PlaySongfromURI.md)
-
-  Demonstrates how to use the [MediaPlayer](xref:Microsoft.Xna.Framework.Media.MediaPlayer) to play a song from a Uniform Resource Identifier (URI).
-
 * [Streaming Data from a WAV File](HowTo_StreamDataFromWav.md)
 
   Demonstrates how to stream audio from a wave (.wav) file.

articles/getting_to_know/toc.yml

@@ -17,10 +17,10 @@
   href: howto/
   items:
   - name: Audio
-    href: howto/audio/Index.md
+    href: howto/audio/
   - name: Content Pipeline
-    href: howto/content_pipeline/Index.md
+    href: howto/content_pipeline/
   - name: Graphics
-    href: howto/graphics/Index.md
+    href: howto/graphics/
   - name: Input
-    href: howto/input/Index.md
+    href: howto/input/

articles/getting_to_know/whatis/toc.yml

@@ -3,9 +3,9 @@
 - name: Introduction
   href: index.md
 - name: Content Pipeline
-  href: content_pipeline/index.md
+  href: content_pipeline/
 - name: Graphics
-  href: graphics/index.md
+  href: graphics/
 - name: Audio
   href: WhatIs_Audio.md
 - name: Input

articles/toc.yml

@@ -59,32 +59,7 @@
     - name: Localization
       href: getting_started/content_pipeline/localization.md
 - name: Getting to know MonoGame
-  href: getting_to_know/Index.md
-  items:
-  - name: What is
-    href: getting_to_know/whatis/Index.md
-    items:
-  - name: Audio
-    href: getting_to_know/whatis/WhatIs_Audio.md
-  - name: Content Pipeline
-  - name: Graphics
-  - name: The Game Loop
-    href: getting_to_know/whatis/WhatIs_TheGameLoop.md
-  - name: Input
-    href: getting_to_know/whatis/WhatIs_Input.md
-  - name: MonoGame Class Library
-    href: getting_to_know/whatis/WhatIs_MonoGame_Class_Library.md
-  - name: How to
-    href: getting_to_know/howto/Index.md
-    items:
-    - name: Audio
-      href: getting_to_know/howto/audio/Index.md
-    - name: Content Pipeline
-      href: getting_to_know/howto/content_pipeline/Index.md
-    - name: Graphics
-      href: getting_to_know/howto/graphics/Index.md
-    - name: Input
-      href: getting_to_know/howto/input/Index.md
+  href: getting_to_know/
 - name: Migration
   items:
   - name: Migrating from XNA