docs(typography): update stories to csf3 for Training Typography comp…

[ncruz-av]

…onent

Before submitting a pull request, please make sure the following is done:

1. Fork the repository and create your branch from master.
2. Run yarn in the repository root.
3. If you've fixed a bug or added code that should be tested, add tests!
4. Ensure the test suite passes (yarn test). Tip: yarn test --watch TestName is helpful in development.
5. Make sure your code passed the conventional commits check. Read more about conventional commits

[codecov[bot]]

Codecov Report

Merging #1342 (115ac30) into master (973ca28) will increase coverage by 1.36%. Report is 1 commits behind head on master. The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #1342      +/-   ##
==========================================
+ Coverage   92.85%   94.22%   +1.36%     
==========================================
  Files          22       19       -3     
  Lines         504      606     +102     
  Branches      166      197      +31     
==========================================
+ Hits          468      571     +103     
+ Misses         36       35       -1     

see 41 files with indirect coverage changes