fix style README.md

README.md

 # CI templates for R2DevOps open source catalog
 
-This repository contains CI templates dedicated to Python software testing for the R2DevOps open source catalog.
+This repository contains CI templates dedicated to Python software testing for the
+R2DevOps open source catalog.
 
 ## Purpose
-The CI templates in this repository are intended for integrating Python software testing tools with your GitLab projects. They provide streamlined configurations for tools like `pytest` and `mypy`.
+
+The CI templates in this repository are intended for integrating Python software testing
+tools with your GitLab projects. They provide streamlined configurations for tools
+like `pytest` and `mypy`.
 
 ## Usage
+
 To utilize these templates in your GitLab projects:
 
-1. Navigate to the [r2devops template marketplace](https://r2devops.io/dashboard/marketplace?search=r2_metadata),
+1. Navigate to
+   the [r2devops template marketplace](https://r2devops.io/dashboard/marketplace?search=r2_metadata),
 2. Choose the template you want,
 3. Paste the "Quick use" snippet into your GitLab CI configuration (`.gitlab-ci.yml`).
 
@@ -16,20 +22,24 @@ For example, to use the `pytest` template:
 
 ```yaml
 stages:
-  - test  
+    - test
 
 include:
-  - remote: 'https://api.r2devops.io/job/r/gitlab/dorianturba/r2devops_catalog/r2_metadata/pytest@latest.yaml'
+    -   remote: 'https://api.r2devops.io/job/r/gitlab/dorianturba/r2devops_catalog/r2_metadata/pytest@latest.yaml'
 ```
 
 ## Contributions
-We welcome contributions from the community! For guidelines on contributing, please refer to the [CONTRIBUTING.md](CONTRIBUTING.md) file.
+
+We welcome contributions from the community! For guidelines on contributing, please
+refer to the [CONTRIBUTING.md](CONTRIBUTING.md) file.
 
 ## Prerequisites
-To use the templates from this repository, ensure that you have at least GitLab version `15.10.7`.
+
+To use the templates from this repository, ensure that you have at least GitLab
+version `15.10.7`.
 
 ## Directory Structure
+
 - `r2_metadata` - Contains the R2DevOps metadata files.
 - `templates` - Contains the CI templates.
 - `test` - Contains test projects used to test each template.
-k
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