Fix PHPCS-CS violation with PHPCS 3.5.2

[mmoll]

No description provided.

[codecov]

Codecov Report

Merging #143 into master will not change coverage.
The diff coverage is 100%.

@@           Coverage Diff           @@
##             master   #143   +/-   ##
=======================================
  Coverage       100%   100%           
  Complexity      133    133           
=======================================
  Files             6      6           
  Lines           556    556           
=======================================
  Hits            556    556

Impacted Files	Coverage Δ	Complexity Δ
...iffs/Formatting/AlphabeticalUseStatementsSniff.php	100% <100%> (ø)	35 <0> (ø)	⬇️
MO4/Sniffs/Commenting/PropertyCommentSniff.php	100% <100%> (ø)	22 <0> (ø)	⬇️
...iffs/Formatting/UnnecessaryNamespaceUsageSniff.php	100% <100%> (ø)	27 <0> (ø)	⬇️

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[xalopp]

👍 merci @mmoll