Applied fixes from StyleCI

[Nyholm]

This pull request applies code style fixes from an analysis carried out by StyleCI.

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For more information, click here.

[codecov-io]

Current coverage is 100.00%

Merging #2 into master will not affect coverage as of 726f520

@@            master      #2   diff @@
======================================
  Files            1       1       
  Stmts           17      17       
  Branches         0       0       
  Methods          6       6       
======================================
  Hit             17      17       
  Partial          0       0       
  Missed           0       0       

Review entire Coverage Diff as of 726f520

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