add README for MacAir7,2

configs/sway_g/MacAir7,2/README.md

@@ -1,11 +1,11 @@
-# Sway config for Macbook Air 7,2 (2017)
+## Sway config for Macbook Air 7,2 (2017)
 **Specs:**
 - 8GB RAM
 - Intel Quad Core i5-5350U
 - Instel HD Graphics 6000
 - 256 GB SSD
 
-# Dependencies
+### Dependencies
 **Arch**
 ```bash
 sudo pacman -S swaybg swayidle swaylock mako
@@ -15,3 +15,7 @@ sudo pacman -S swaybg swayidle swaylock mako
 yay swayfx # Pick the first option
 yay tofi # Pick the first option
 ```
+#### Audio driver
+```bash
+sudo pacman -S pavucontrol
+```

configs/sway_g/iMac16,2/config

@@ -4,6 +4,7 @@ output * background /home/toniiz/Pictures/bisbiswas.jpg fill
 
 output DP-3 mode 4096x2304@60Hz
 output DP-1 mode 2560x1440@144Hz
+# run `swaymsg -t get_output` to get monitor information
 
 gaps inner 4
 gaps outer 4