update

Former-commit-id: 81574fd7bc

docs/scripts/compress_png.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-# Compress png files in ./docs/src
+# Compress png files in ./docs/src and ./home/wallpapers
 
 [[ -d "./docs" ]] || (echo "Folder ./docs not found" && exit 1)
 
@@ -14,6 +14,7 @@ for file in ./docs/src/*/*.png; do
   optipng "$file"
 done
 
+# Wallpapers
 for file in ./home/wallpapers/*.png; do
   optipng "$file"
 done