change formatting

input examples are now given as

```bash
input $ARG1
```

While outputs use md's '> ' sign as a quote.

sound/basics.md

@@ -9,11 +9,15 @@ Check with `which pulseaudio`. No output means you need to use alsa (below).
 
 # Volume Control
 
-> pactl set sink @DEFAULT_SINK@ +5%
+```bash
+pactl set sink @DEFAULT_SINK@ +5%
+```
 
 Find working outputs:
 
-> aplay -l
+```bash
+aplay -l
+```
 
 #Sound Settings
 
@@ -26,7 +30,9 @@ amixer scontrols
 
 # Change a Sound setting
 
-> amixer set Master 5%-
+```bash
+amixer set Master 5%-
+```
 
 # Restart everything
 
@@ -36,22 +42,34 @@ pulseaudio -k && sudo alsa force-reload
 
 Toggle, mute, increase or decrase audio:
 
-> amixer sset Master toggle
+```bash
+amixer sset Master toggle
+```
 
-> amixer sset Master mute
+```bash
+amixer sset Master mute
+```
 
-> amixer sset Master 5%+
+```bash
+amixer sset Master 5%+
+```
 
-> amixer sset Master 5%-
+```bash
+amixer sset Master 5%-
+```
 
 # Finicky Sound Cards
 
 Start with:
 
-> alsamixer
+```bash
+alsamixer
+```
 
 Then press `F6` to see available Sound cards.
 If you find a Sound card called 'PinePhone', then you can select an audio source there, and adjust with:
 
-> amixer -c PinePhone set 'Headphone' 50%
+```bash
+amixer -c PinePhone set 'Headphone' 50%
+```
 

sound/festival.md

@@ -6,9 +6,13 @@ tags: [ "Documentation", "Sound" ]
 
 Add your user to the audio group, and install `festival-english`.
 
-> echo "(Parameter.set 'Audio_Method 'Audio_Command)" >> /usr/share/festival/voices.scm
+```bash
+echo "(Parameter.set 'Audio_Method 'Audio_Command)" >> /usr/share/festival/voices.scm
+```
 
-> echo "(Parameter.set 'Audio_Command "aplay -q -c 1 -t raw -f s16 -r $SR $FILE")" /usr/share/festival/voices.scm
+```bash
+echo "(Parameter.set 'Audio_Command "aplay -q -c 1 -t raw -f s16 -r $SR $FILE")" /usr/share/festival/voices.scm
+```
 
 # Set Default Voice
 

sound/mpd.md

@@ -8,45 +8,47 @@ tags: [ "Documentation", "Sound" ]
 
 This is a minimum configuration file for /etc/mpd.conf
 
-```
 
-music_directory		"/var/lib/mpd/music"
+> music_directory		"/var/lib/mpd/music"
+> 
+> playlist_directory "/var/lib/mpd/playlists"
+> 
+> db_file "/var/lib/mpd/mpd.db"
+> 
+> 
+> pid_file "/run/mpd/mpd.pid"
+> 
+> state_file "/var/lib/mpd/mpdstate"
+> 
+> 
+> user "mpd"
+> 
+> audio_output {
+> 	type		"pulse"
+> 	name		"My Pulse Output"
+> }
+> 
+> audio_output {
+>     type                    "fifo"
+>     name                    "my_fifo"
+>     path                    "/tmp/mpd.fifo"
+>     format                  "44100:16:2"
+> }
 
-playlist_directory "/var/lib/mpd/playlists"
-
-db_file "/var/lib/mpd/mpd.db"
-
-
-pid_file "/run/mpd/mpd.pid"
-
-state_file "/var/lib/mpd/mpdstate"
-
-
-user "mpd"
-
-audio_output {
-	type		"pulse"
-	name		"My Pulse Output"
-}
-
-audio_output {
-    type                    "fifo"
-    name                    "my_fifo"
-    path                    "/tmp/mpd.fifo"
-    format                  "44100:16:2"
-}
-
-```
 
 You can use alsa instead of pulse, but don't unless you're on a Pi.
 
 Since this is run as the mpd user, you'll need to grant that user pulse acceess, often with the user-group `pulse` or `pulse-access`, but your distro may vary.
 
-> sudo usermod -aG pulse-access mpd
+```bash
+sudo usermod -aG pulse-access mpd
+```
 
 Working with mpd will be easier if you have access to its files, so maybe:
 
-> sudo usermod -aG mpd $USER
+```bash
+sudo usermod -aG mpd $USER
+```
 
 
 
@@ -54,5 +56,7 @@ Working with mpd will be easier if you have access to its files, so maybe:
 
 Install `mpd-notification` and then start the service:
 
-> systemctl --user enable mpd-notification
+```bash
+systemctl --user enable mpd-notification
+```
 

sound/ncmpcpp.md

@@ -17,7 +17,9 @@ I couldn't change volume, so in mpd.conf I uncommented the pulse audio lines and
 
 Also, make sure the user mpd is part of the group pulse:
 
-> sudo adduser mpd pulse
+```bash
+sudo adduser mpd pulse
+```
 
 In the audio_output section, try setting the mix_type to "software", not "hardware".