Missing "cd gitlab-ui" step in project README

The Quick start section currently reads:

# Clone the project
git clone git@gitlab.com:gitlab-org/gitlab-ui.git

# Install all the dependencies of the project
yarn # or yarn install

# Build and launch storybook to see the components in the browser
yarn storybook

There should be a cd gitlab-ui step after the clone step:

# Clone the project
git clone git@gitlab.com:gitlab-org/gitlab-ui.git

# Navigate to the root of the project
cd gitlab-ui

# Install all the dependencies of the project
yarn # or yarn install

# Build and launch storybook to see the components in the browser
yarn storybook