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@@ -13,19 +13,13 @@ We thought that using blockchain technology to solve this problem was an interes
 ## Sommaire
 
  - [❗ Problem](#-problem)
- - [Comment fonctionne GIT](#comment-fonctionne-git)
- - [Sécurité](#sécurité)
- - [Inscription GitLab](#inscription)
- - [Créer un projet](#créer-un-projet)
- - [Fourcher (forker) un projet](#fourcher-forker-un-projet)
- - [Gestion des fichiers](#gestion-des-fichiers)
- - [Demandes de fusion](#demandes-de-fusion)
- - [Le format Markdown](#am%C3%A9liorer-ses-textes-avec-le-format-markdown)
- - [Gestion des issues](#les-issues)
- - [FAQ](#faq)
- - [Liens](#liens)
- - [Glossaire](#glossaire)
- 
+ - [✅ Solution](#-solution)
+ - [⚙️ How to run the project ?](#%EF%B8%8F-how-to-run-the-project-)
+ - [📈 Business model](#-business-model)
+ - [🧭 Roadmap](#-roadmap)
+ - [🖥️ Development perspective](#%EF%B8%8F-development-perspective)
+ - [⚠️ License](#%EF%B8%8F-license)
+  
 ## ❗ Problem
 #### What problem does your project solve? 
 1. Contract falsification