chore: fix formatting issue

[stephaniewang526]

Fix formatting issue introduced in #43 that was not caught in the build due to #42

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (master@9b37941). Click here to learn what that means.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master      #47   +/-   ##
=========================================
  Coverage          ?   77.32%           
  Complexity        ?     1108           
=========================================
  Files             ?       73           
  Lines             ?     5915           
  Branches          ?      644           
=========================================
  Hits              ?     4574           
  Misses            ?     1014           
  Partials          ?      327

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