comment out unformatted audio/midi sections

docs/quantum_keycodes.md

@@ -44,6 +44,8 @@ Shortcuts for bootmagic options (these work even when bootmagic is off.)
 |`MAGIC_UNSWAP_ALT_GUI`/`AG_NORM`|Disable the Alt/GUI switching|
 |`MAGIC_TOGGLE_NKRO`|Turn NKRO on or off|
 
+<!-- FIXME: this formatting needs work
+
 ## Audio
 
 ```c
@@ -157,6 +159,8 @@ MI_MODSD, // decrease modulation speed
 MI_MODSU, // increase modulation speed
 #endif // MIDI_ADVANCED
 
+-->
+
 ## Backlight
 
 These keycodes control the backlight. Most keyboards use this for single color in-switch lighting.