# Vale styles for testing QL documentation The styles stored in these subdirectories are used by the [Vale](https://github.com/errata-ai/vale) application. This is used to test QL documentation. The styles in the `Microsoft` directory are installed from the [Microsoft style guide](https://github.com/errata-ai/Microsoft). The styles are used to test documentation before it's merged into Git. They are not distributed as part of any of our products. For the license information, see [LICENSE](https://github.com/errata-ai/Microsoft/blob/master/LICENSE). ## Upgrading the Microsoft styles To upgrade the Microsoft styles: 1. Download the [latest release](https://github.com/errata-ai/Microsoft/releases). 1. Unzip the archive over the `vale-styles` directory. 1. We use Semmle-customized versions of a few of these rules, check whether any of the following rules have changes: * `Headings.yaml` 1. Update the `Semmle` version of the rule of the same name with those changes. 1. Commit your changes and test the new versions of the rules. 1. Open a pull request.