diff --git a/TWIG/README.md b/TWIG/README.md
index 491957e..01b2cc6 100644
--- a/TWIG/README.md
+++ b/TWIG/README.md
@@ -1,7 +1,11 @@
 # TWIG Announcements for Gradience
 
-Please, follow this rules:
+## Rules:
 
 1. Don't remove older announcements
-2. Keep early versions as `#NUMBER` and add new as `#NUMBER (Alt)`
-3. You can add notes for others by adding `###### Your Note… @USERNAME` in the end of announcement
+2. Keep early versions as #NUMBER and add new as #NUMBER (Alt)
+3. You can add notes for others by adding `###### Your Note` in the end of announcement
+
+## Good to know
+
+This announcements are written using [Apostrophe](https://flathub.org/apps/details/org.gnome.gitlab.somas.Apostrophe) and [Paper](https://flathub.org/apps/details/io.posidon.Paper).
\ No newline at end of file