lib/byebug/commands/var/all.rb in byebug-9.1.0 vs lib/byebug/commands/var/all.rb in byebug-10.0.0

@@ -1,7 +1,9 @@
-require 'byebug/helpers/var'
+# frozen_string_literal: true
 
+require "byebug/helpers/var"
+
 module Byebug
   #
   # Reopens the +var+ command to define the +all+ subcommand
   #
   class VarCommand < Command
@@ -16,23 +18,23 @@
       def self.regexp
         /^\s* a(?:ll)? \s*$/x
       end
 
       def self.description
-        <<-EOD
+        <<-DESCRIPTION
           v[ar] a[ll]
 
           #{short_description}
-        EOD
+        DESCRIPTION
       end
 
       def self.short_description
-        'Shows local, global and instance variables of self.'
+        "Shows local, global and instance variables of self."
       end
 
       def execute
         var_global
-        var_instance('self')
+        var_instance("self")
         var_local
       end
     end
   end
 end