fixed formatting

aocinit.rb

@@ -2,29 +2,29 @@
 require 'optparse'
 require 'HTTParty'
 
-options = Hash.new
+options = {}
 OptionParser.new do |opts|
   opts.banner = 'aocinit.rb --help'
-    opts.on("-y", "--year year", "AoC year") do |year| 
+  opts.on('-y', '--year year', 'AoC year') do |year|
     options[:year] = year
   end
-    opts.on("-d", "--day day", "AoC day") do |day| 
+  opts.on('-d', '--day day', 'AoC day') do |day|
     options[:day] = day
   end
-    opts.on("-c", "--cookie-file cookie", "File containing your AoC cookie") do |cookie|
+  opts.on('-c', '--cookie-file cookie', 'File containing your AoC cookie') do |cookie|
     options[:cookie] = cookie
   end
 end.parse!
 
 url = "https://adventofcode.com/#{options[:year]}/day/#{options[:day]}/input"
-options[:day] = "0" + options[:day] if options[:day].to_i < 10
+options[:day] = '0' + options[:day] if options[:day].to_i < 10
 newdir = "./day#{options[:day]}"
 cookie = File.read("./#{options[:cookie]}")
-@options = { headers: { 'Cookie' => "session=#{cookie}" }}
+@options = { headers: { 'Cookie' => "session=#{cookie}" } }
 input = HTTParty.get(url, @options)
 
-abort "Day already initiated." if Dir.exists?(newdir)
+abort 'Day already initiated.' if Dir.exist?(newdir)
 Dir.mkdir(newdir)
 Dir.chdir(newdir)
 File.write('./input', input)
-File.write('./solution.rb', "#!/bin/env ruby")
+File.write('./solution.rb', '#!/bin/env ruby')