fix wrap check for Dot in IndentationCheck

[AlexHaxe]

No description provided.

[codecov-io]

Codecov Report

Merging #403 into dev will increase coverage by <.01%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##              dev     #403      +/-   ##
==========================================
+ Coverage   90.76%   90.76%   +<.01%     
==========================================
  Files         119      119              
  Lines        7875     7876       +1     
  Branches      301      301              
==========================================
+ Hits         7148     7149       +1     
  Misses        462      462              
  Partials      265      265

Impacted Files	Coverage Δ
...c/checkstyle/checks/whitespace/IndentationCheck.hx	98.85% <100%> (ø)	⬆️

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