Rubocop: Lint/AmbiguousOperator
Rubocop: Lint/AmbiguousRegexpLiteral
Rubocop: Lint/ConditionPosition
Rubocop: Lint/DefEndAlignment
Rubocop: Lint/EndAlignment
Rubocop: Lint/ParenthesesAsGroupedExpression
Fix error
Getting a start on Rubocop: Lint/Void