chore: regenerate README

[yoshi-automation]

This PR was generated using Autosynth. 🌈

Log from Synthtool

2021-02-24 19:38:35,702 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-vision/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-02-24 19:38:37,291 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

Full log will be available here:
https://source.cloud.google.com/results/invocations/4c0fbf02-2b84-49a7-aa97-5dc5726d55ec/targets

• To automatically regenerate this PR, check this box.

[codecov]

Codecov Report

Merging #412 (7ae59a8) into master (98a6f23) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master     #412   +/-   ##
=========================================
  Coverage     78.90%   78.90%           
  Complexity      625      625           
=========================================
  Files            48       48           
  Lines          4926     4926           
  Branches         82       82           
=========================================
  Hits           3887     3887           
  Misses         1001     1001           
  Partials         38       38           

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[yoshi-approver]

Rubber stamped PR!