message: [Help Page] Change to four column layout
diff: @@ -36,7 +36,7 @@ const JestHelp = React.createClass({
  <p>
  {siteConfig[this.props.language].support.header.content}
  </p>
  - <GridBlock contents={supportLinks} layout="threeColumn" />
  + <GridBlock contents={supportLinks} layout="fourColumn" />
  </div>
  </Container>
  </div>
  