Update of the file

CONTRIBUTING.md

@@ -3,8 +3,8 @@ We love your input! We want to make contributing to this project as easy and tra
 
 - Reporting a bug
 - Discussing the current state of the code
-- Submitting a fix
 - Proposing new features
+- Submitting a fix
 - Becoming a maintainer
 
 ## Reporting a bug
@@ -13,19 +13,21 @@ Please open an issue in order to report a bug. A template for bugs is provided.
 
 ## Discussing the current state of the code
 
-Please open an issue in order to give any comment about the current state of the code. Feedback is needed!
+Please open an issue in order to give any comment about the current state of the code. We also provide several templates for discussions and questions.
 
-## Submitting a fix
+Feedback is needed!
 
-If you are already a developer, please create a new branch with the proposed changes. Then create a Pull Request (PR) and request a review. 
+## Proposing new features
 
-The structure of the branch must be: `subject/short-description`
+Please open an issue, or if you are already a developer and brave enough open a PR with the proposed changes ;). We have specific templates for the requests.
 
-If you are not developer, fork this project and open a PR with the proposed fix.
+## Submitting a fix
 
-## Proposing new features
+If you are already a developer, please create a new branch with the proposed changes. Then create a **Pull Request** (**PR**) and request a review. 
+
+The structure of the branch must be: `subject/short-description`. For example for a fix in the core of a given utility: `core/fix-xxx-utility`. We separate the words using `-`.
 
-Please open an issue, or if you are already a developer and brave enough open a PR with the proposed changes ;).
+If you are not developer, fork this project and open a **PR** with the proposed fix. You can become a developer, see next section.
 
 ## Becoming a maintainer