Fix UG formatting

[lyuanww]

This PR fixes UG formatting

[codecov]

Codecov Report

Merging #127 (fd7a80d) into master (43ffe88) will not change coverage.
Report is 8 commits behind head on master.
The diff coverage is n/a.

❗ Current head fd7a80d differs from pull request most recent head 4815e12. Consider uploading reports for the commit 4815e12 to get more accurate results

@@            Coverage Diff            @@
##             master     #127   +/-   ##
=========================================
  Coverage     56.49%   56.49%           
  Complexity      594      594           
=========================================
  Files           124      124           
  Lines          2694     2694           
  Branches        274      274           
=========================================
  Hits           1522     1522           
  Misses         1076     1076           
  Partials         96       96           

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