message: chore(website): Edit this page instead of Improve
diff: @@ -54,7 +54,7 @@ const SectionHeader = ({ section, ...props }) => {
  onClick={track("reakit.sectionMarkdownClick")}
  >
  <EditIcon />
  - <GithubSrcButtonText>Improve this page</GithubSrcButtonText>
  + <GithubSrcButtonText>Edit this page</GithubSrcButtonText>
  </ButtonTransparent>
  )}
  </Flex>
  