doc: change the project pitch sentence

# GitLab CI template for Cloud Foundry

This project implements a generic GitLab CI template for Cloud Foundry environments.

This project implements a GitLab CI/CD template to deploy your application to a [Cloud Foundry](https://www.cloudfoundry.org/) platform.

## Overview

This template implements continuous delivery/continuous deployment for projects hosted on Cloud Foundry platforms.

It provides several features, usable in different modes.

### Review environments

The template supports **review** environments: those are dynamic and ephemeral environments to deploy your

Here are some advices about your **secrets** (variables marked with a :lock:): 

1. Manage them as [project or group CI/CD variables](https://docs.gitlab.com/ee/ci/variables/#create-a-custom-variable-in-the-ui):

    * [**masked**](https://docs.gitlab.com/ee/ci/variables/#mask-a-custom-variable) to prevent them from being inadvertently 

1. Manage them as [project or group CI/CD variables](https://docs.gitlab.com/ee/ci/variables/#add-a-cicd-variable-to-a-project):

    * [**masked**](https://docs.gitlab.com/ee/ci/variables/#mask-a-cicd-variable) to prevent them from being inadvertently 

      displayed in your job logs,

    * [**protected**](https://docs.gitlab.com/ee/ci/variables/#protect-a-custom-variable) if you want to secure some secrets 

    * [**protected**](https://docs.gitlab.com/ee/ci/variables/#protected-cicd-variables) if you want to secure some secrets 

      you don't want everyone in the project to have access to (for instance production secrets).

2. In case a secret contains [characters that prevent it from being masked](https://docs.gitlab.com/ee/ci/variables/#masked-variable-requirements), 

2. In case a secret contains [characters that prevent it from being masked](https://docs.gitlab.com/ee/ci/variables/#mask-a-cicd-variable), 

  simply define its value as the [Base64](https://en.wikipedia.org/wiki/Base64) encoded value prefixed with `@b64@`: 

  it will then be possible to mask it and the template will automatically decode it prior to using it.

3. Don't forget to escape special characters (ex: `$` -> `$$`).

{

  "name": "Cloud Foundry",

  "description": "Deploy your code to a Cloud Foundry environment",

  "description": "Deploy your application to a [Cloud Foundry](https://www.cloudfoundry.org/) platform",

  "template_path": "templates/gitlab-ci-cf.yml",

  "kind": "hosting",

  "variables": [