lib/hanami/cli/usage.rb in hanami-cli-0.3.1 vs lib/hanami/cli/usage.rb in hanami-cli-1.0.0.alpha1

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 require "hanami/cli/program_name"
 
 module Hanami
   class CLI
     # Command(s) usage
@@ -7,11 +9,11 @@
     # @since 0.1.0
     # @api private
     module Usage
       # @since 0.1.0
       # @api private
-      SUBCOMMAND_BANNER = " [SUBCOMMAND]".freeze
+      SUBCOMMAND_BANNER = " [SUBCOMMAND]"
 
       # @since 0.1.0
       # @api private
       def self.call(result, out)
         out.puts "Commands:"
@@ -48,11 +50,11 @@
         return unless CLI.command?(command)
 
         required_arguments = command.required_arguments
         optional_arguments = command.optional_arguments
 
-        required = required_arguments.map { |arg| arg.name.upcase }.join(' ') if required_arguments.any?
-        optional = optional_arguments.map { |arg| "[#{arg.name.upcase}]" }.join(' ') if optional_arguments.any?
+        required = required_arguments.map { |arg| arg.name.upcase }.join(" ") if required_arguments.any?
+        optional = optional_arguments.map { |arg| "[#{arg.name.upcase}]" }.join(" ") if optional_arguments.any?
         result = [required, optional].compact
 
         " #{result.join(' ')}" unless result.empty?
       end