lib/rubocop/cop/style/command_literal.rb in rubocop-0.48.0 vs lib/rubocop/cop/style/command_literal.rb in rubocop-0.48.1

@@ -103,10 +103,10 @@
           return if contains_backtick?(node)
 
           replacement = if backtick_literal?(node)
                           ['%x', ''].zip(preferred_delimiters).map(&:join)
                         else
-                          %w(` `)
+                          %w[` `]
                         end
 
           lambda do |corrector|
             corrector.replace(node.loc.begin, replacement.first)
             corrector.replace(node.loc.end, replacement.last)