Merge pull request #33 from cybercom-finland/feature/update-readme

Update readme

README.md

@@ -55,3 +55,9 @@ When you are making a pull request to the main branch, the first thing to do is
 Accessibility tests are done by the storybook-addon-a11y package. Accessibility tests are also ran as part of test-storybook by the configured axe-playwright package.
 
 After accepting the changes in Chromatic, the code changes can be reviewed in Github. When the pull request is merged, the changes are automatically deployed.
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+## Thanks
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+<a href="https://www.chromatic.com/"><img src="https://user-images.githubusercontent.com/321738/84662277-e3db4f80-af1b-11ea-88f5-91d67a5e59f6.png" width="153" height="30" alt="Chromatic" /></a>
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+Thanks to [Chromatic](https://www.chromatic.com/) for providing the visual testing platform that helps us review UI changes and catch visual regressions.