Update README.md

Author: utarwyn

INSTALL.md

@@ -1,6 +1,3 @@
-- [Project structure](#project-structure)
-- [Plugin-specific guides](#plugin-specific-guides)
-
 Common installation notes / requirements
 ========================================
 
@@ -25,8 +22,3 @@ ecoCode-php             # Root directory
 ```
 
 You will find more information about the plugins’ architecture in their folders
-
-Plugin-specific guides
-----------------------
-
-- [PHP how-to](php-plugin/README.md)

README.md

@@ -5,55 +5,53 @@ _ecoCode_ is a collective project aiming to reduce environmental footprint of so
 the project is to provide a list of static code analyzers to highlight code structures that may have a negative
 ecological impact: energy and resources over-consumption, "fatware", shortening terminals' lifespan, etc.
 
-_ecoCode_ is based on evolving catalogs of [good practices](docs/rules), for various technologies. A SonarQube plugin
-then implements these catalogs as rules for scanning your projects.
+_ecoCode_ is based on evolving catalogs
+of [good practices](https://github.com/green-code-initiative/ecoCode/blob/main/docs/rules), for various technologies.
+This
+SonarQube plugin then implements these catalogs as rules for scanning your Python projects.
 
-**Warning**: this is still a very early stage project. Any feedback or contribution will be highly appreciated. Please
-refer to the contribution section.
+> ⚠️ This is still a very early stage project. Any feedback or contribution will be highly appreciated. Please
+> refer to the contribution section.
 
 [![License: GPL v3](https://img.shields.io/badge/License-GPLv3-blue.svg)](https://www.gnu.org/licenses/gpl-3.0)
 [![Contributor Covenant](https://img.shields.io/badge/Contributor%20Covenant-2.1-4baaaa.svg)](https://github.com/green-code-initiative/ecoCode-common/blob/main/doc/CODE_OF_CONDUCT.md)
 
 🌿 SonarQube Plugins
 -------------------
 
-check [ecoCode repository](https://github.com/green-code-initiative/ecoCode)
+This plugin is part of the ecoCode project.\
+You can find a list of all our other plugins in
+the [ecoCode repository](https://github.com/green-code-initiative/ecoCode#-sonarqube-plugins)
 
 🚀 Getting Started
 ------------------
 
-check [ecoCode repository](https://github.com/green-code-initiative/ecoCode)
+check [ecoCode repository](https://github.com/green-code-initiative/ecoCode#-getting-started)
 
 🛒 Distribution
 ------------------
 
 Ready to use binaries are available [from GitHub](https://github.com/green-code-initiative/ecoCode-php/releases).
 
-🧩 Plugins version compatibility
+🧩 Compatibility
 ------------------
 
-| Plugins Version  | SonarQube version           |
-|------------------|-----------------------------|
-| <= 1.3.+         | check [ecoCode](https://github.com/green-code-initiative/ecoCode) repository  |
-| 1.4.+            | SonarQube 9.4.+ LTS to 10.0 |
+| Plugin version | SonarQube version | Java version |
+|----------------|-------------------|--------------|
+| 1.4.+          | 9.4.+ LTS to 10.1 | 11 / 17      |
 
-☕ Plugin Java part compatibility
-------------------
-
-| Plugins Version  | Java version                |
-|------------------|-----------------------------|
-| <= 1.3.+         | check [ecoCode](https://github.com/green-code-initiative/ecoCode) repository  |
-| 1.4.+            | 11 / 17                     |
+> Compatibility table of versions lower than 1.4.+ are available from the
+> main [ecoCode repository](https://github.com/green-code-initiative/ecoCode#-plugins-version-compatibility).
 
 🤝 Contribution
 ---------------
 
-check [ecoCode](https://github.com/green-code-initiative/ecoCode) repository
+check [ecoCode repository](https://github.com/green-code-initiative/ecoCode#-contribution)
 
 🤓 Main contributors
 --------------------
 
-check [ecoCode](https://github.com/green-code-initiative/ecoCode) repository
+check [ecoCode repository](https://github.com/green-code-initiative/ecoCode#-main-contributors)
 
 Links
 -----