Updated styling of code according to cs fixer

[christianlupus]

This should cover the issues regarding the new code styling issues

[codecov]

Codecov Report

Merging #668 (acf6fa1) into master (3e24554) will increase coverage by 0.00%.
The diff coverage is n/a.

❗ Current head acf6fa1 differs from pull request most recent head 1c50e09. Consider uploading reports for the commit 1c50e09 to get more accurate results

@@           Coverage Diff            @@
##             master    #668   +/-   ##
========================================
  Coverage      0.99%   0.99%           
  Complexity      452     452           
========================================
  Files            15      15           
  Lines          1414    1413    -1     
========================================
  Hits             14      14           
+ Misses         1400    1399    -1     

Flag	Coverage Δ	Complexity Δ
integration	0.00% <ø> (ø)	0.00 <ø> (ø)
unittests	0.99% <ø> (+<0.01%)	0.00 <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ	Complexity Δ
lib/Controller/ConfigController.php	0.00% <ø> (ø)	7.00 <0.00> (ø)
lib/Controller/MainController.php	0.00% <ø> (ø)	40.00 <0.00> (ø)
lib/Controller/RecipeController.php	0.00% <ø> (ø)	14.00 <0.00> (ø)
lib/Db/DbTypesPolyfillHelper.php	0.00% <ø> (ø)	6.00 <0.00> (ø)
lib/Db/RecipeDb.php	0.00% <ø> (ø)	57.00 <0.00> (ø)
lib/Exception/InvalidJSONFileException.php	0.00% <ø> (ø)	1.00 <0.00> (ø)
lib/Exception/UserFolderNotWritableException.php	0.00% <ø> (ø)	1.00 <0.00> (ø)
lib/Helper/RestParameterParser.php	0.00% <ø> (ø)	20.00 <0.00> (ø)
lib/Migration/Version000000Date20190312140601.php	0.00% <ø> (ø)	3.00 <0.00> (ø)
lib/Migration/Version000000Date20190910100911.php	0.00% <ø> (ø)	3.00 <0.00> (ø)
... and 6 more

[PFischbeck]

Just as heads-up: the next version of PHP CS Fixer will apparently reverse the enforced behavior again, since this was an implementation error on their end. See this issue and this PR.

[christianlupus]

Just as heads-up: the next version of PHP CS Fixer will apparently reverse the enforced behavior again, since this was an implementation error on their end. See this issue and this PR.

Thanks for the hint. We will have to deal with it then. But it should not be too critical. Everything was automatically fixed.