FixCommand - add some missing spaces
minor #395 FixCommand - add some missing spaces (keradus)

This PR was merged into the 0.5.x-dev branch.

Discussion
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FixCommand - add some missing spaces

Just to keep the project's style

Commits
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0789a93 FixCommand - add some missing spaces
Adding use statements ordering
Adding isset condition to prevent PHP Notices
Using Tokens for finding `use` statements

Tests will follow...
Improving ordering not to change lines
Adding test
Minor fix
Condition for fixing
Merge branch 'dev' of github.com:pawzar/PHP-CS-Fixer into dev