diff --git a/docs/Vocabulary.md b/docs/Vocabulary.md
index e6ce524..aa0ba9f 100644
--- a/docs/Vocabulary.md
+++ b/docs/Vocabulary.md
@@ -36,6 +36,7 @@ The vocabulary of our proposal to introduce notions related to **Risk** and **Se
 
 <!-- TOC --><a name="control-capability"></a>
 ### 1. Control Capability
+---
 
 Capability associated with Control (Protection) Event
 
diff --git a/docs/index.md b/docs/index.md
index 9313826..0c3edbc 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -3,7 +3,9 @@ title: Home
 layout: home
 ---
 
-## An Ontology-Driven Approach to Risk and Security Modeling in ArchiMate
+## An Ontological Approach to Risk and Security Modeling in ArchiMate
+
+---
 
 [![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.10005209.svg)](https://doi.org/10.5281/zenodo.10005209) [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](https://opensource.org/licenses/MIT)