.rubocop.yml in mailersend-ruby-0.2.0 vs .rubocop.yml in mailersend-ruby-0.2.1

@@ -3,10 +3,9 @@
   SuggestExtensions: false
   NewCops: enable
 
 Style/StringLiterals:
   Enabled: true
-  EnforcedStyle: double_quotes
 
 Style/StringLiteralsInInterpolation:
   Enabled: true
   EnforcedStyle: double_quotes