From 5660a60d984e35a61fda2250e1722829cb38085b Mon Sep 17 00:00:00 2001
From: asanvaq <anna.sanchovaquer@canonical.com>
Date: Fri, 9 Jan 2026 14:19:46 +0100
Subject: [PATCH] docs: updating Explanation landing page

---
 docs/explanation/index.md | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/docs/explanation/index.md b/docs/explanation/index.md
index d9e057a..44a96af 100644
--- a/docs/explanation/index.md
+++ b/docs/explanation/index.md
@@ -2,10 +2,20 @@
 
 This section of the documentation covers the core concepts of Chisel.
 
+## Overview
+Chisel was created to build a minimal, secure Ubuntu root file systems.
+
 ```{toctree}
 :maxdepth: 1
 
 mode-of-operation
-slices
 faq
 ```
+## Package slices
+Slices are defined via slice definition files and follow naming conventions.
+
+```{toctree}
+:maxdepth: 1
+
+slices
+```