lib/cli/ukulele.rb in coltrane-1.0.1 vs lib/cli/ukulele.rb in coltrane-1.0.2

@@ -1,11 +1,14 @@
+# frozen_string_literal: true
+
 module Coltrane
   module Cli
+    # Renders notes in a common most popular ukulele scheme
     class Ukulele < Guitar
-      SPECIAL_FRETS = [5, 7, 9, 12]
+      SPECIAL_FRETS = [5, 7, 9, 12].freeze
 
       def initialize(notes, flavor, tuning: %w[G C E A], frets: 12)
         super
       end
     end
   end
-end
\ No newline at end of file
+end