diff --git a/README.md b/README.md
index 6d2d807..0e7a756 100644
--- a/README.md
+++ b/README.md
@@ -80,7 +80,7 @@ Example:
 * [pkg/de-p1st-pacman/pacman.conf.holoscript](pkg/de-p1st-pacman/pacman.conf.holoscript)
 * [pkg/de-p1st-pacman/PKGBUILD](pkg/de-p1st-pacman/PKGBUILD)
 
-### Changing existing files that are not owned by any package
+### Changing config files that are not owned by any package
 
 See [pkg/de-p1st-locale/PKGBUILD](pkg/de-p1st-locale/PKGBUILD) for an example.
 
@@ -98,7 +98,7 @@ Example: [pkg/de-p1st-gnupg/PKGBUILD](pkg/de-p1st-gnupg/PKGBUILD)
 * systemd.preset - Service enablement presets
 * [man 5 systemd.preset](https://www.systutorials.com/docs/linux/man/5-systemd.preset/)
 
-**Note**: the preset name shall start with a number < 99.
+**Note**: the preset name shall start with a two-digit number < 99.
 
 ```shell
 install -Dm0644 systemd.preset "$pkgdir"/usr/lib/systemd/system-preset/20-"$pkgname".preset