chore: regenerate README

[yoshi-automation]

This PR was generated using Autosynth. 🌈

Log from Synthtool

2020-10-27 19:32:49,492 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-talent/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working directory clean
2020-10-27 19:32:50,481 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

Full log will be available here:
https://source.cloud.google.com/results/invocations/1bdf3dff-1254-44b4-95c9-31c84a3331dd/targets

• To automatically regenerate this PR, check this box.

[codecov]

Codecov Report

Merging #307 into master will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master     #307   +/-   ##
=========================================
  Coverage     75.24%   75.24%           
  Complexity      621      621           
=========================================
  Files            72       72           
  Lines          5404     5404           
  Branches         56       56           
=========================================
  Hits           4066     4066           
  Misses         1260     1260           
  Partials         78       78           

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[yoshi-approver]

Rubber stamped PR!