commit d6f85bf

README: reflow, add tree lang

 1@@ -2,15 +2,15 @@
 2 
 3 A distinctively simple yet feature-packed, hackable Wayland wallpaper setter
 4 utilizing `stb_image` that targets `wlr-layer-shell` supported compositors,
 5-featuring tiling, spreading across monitors, along with fill, fit and
 6-stretching the wallpaper, with less SLOC than your average wallpaper setter.
 7+featuring tiling, spreading across monitors, along with fill, fit and stretching
 8+the wallpaper, with less SLOC than your average wallpaper setter.
 9 
10 In wawa, the image is loaded only for monitors that need it, and is immediately
11 freed when all monitors have been configured; this keeps the memory usage of
12-wawa extremely low (7x less than wbg, almost 24x less than swaybg), which may
13-be a performance hit if youre constantly resizing the monitor. Please open an
14-issue if this concerns you, in which case a specific flag can be added to keep
15-the image in memory, unless it is a design flaw.
16+wawa extremely low (7x less than wbg, almost 24x less than swaybg), which may be
17+a performance hit if youre constantly resizing the monitor. Please open an issue
18+if this concerns you, in which case a specific flag can be added to keep the
19+image in memory, unless it is a design flaw.
20 
21 ## Self-resolving wallpaper image modes
22 
23@@ -20,7 +20,7 @@ When randomly picking a wallpaper to pick if the argument is a directory and no
24 image mode is provided (eg. `wawa ~/wallpapers`), wawa is able to derive which
25 image mode to use per the directory name:
26 
27-```
28+```tree
29 wallpapers
30 ├── fill
31 │   ├── dalem_pole.jpg