Adhere to code style

[ChristineTChen]

What does this PR do?

Format style according to #3299

Motivation

What inspired you to submit this pull request?

Additional Notes

Anything else we should know when reviewing?

Review checklist (to be filled by reviewers)

• PR title must be written as a CHANGELOG entry (see why)
• Files changes must correspond to the primary purpose of the PR as described in the title (small unrelated changes should have their own PR)
• PR must have changelog/ and integration/ labels attached
• Feature or bugfix must have tests
• Git history must be clean
• If PR adds a configuration option, it must be added to the configuration file.

[codecov]

Codecov Report

Merging #3324 into master will decrease coverage by 18.23%.
The diff coverage is 87.5%.

@@             Coverage Diff             @@
##           master    #3324       +/-   ##
===========================================
- Coverage   85.59%   67.36%   -18.24%     
===========================================
  Files         696        4      -692     
  Lines       36366      144    -36222     
  Branches     4412       12     -4400     
===========================================
- Hits        31127       97    -31030     
+ Misses       3976       43     -3933     
+ Partials     1263        4     -1259

[codecov]

Codecov Report

Merging #3324 into master will decrease coverage by 18.23%.
The diff coverage is 87.5%.

@@             Coverage Diff             @@
##           master    #3324       +/-   ##
===========================================
- Coverage   85.59%   67.36%   -18.24%     
===========================================
  Files         696        4      -692     
  Lines       36366      144    -36222     
  Branches     4412       12     -4400     
===========================================
- Hits        31127       97    -31030     
+ Misses       3976       43     -3933     
+ Partials     1263        4     -1259