Fix rubocop errors (phew)

lib/plugins/restart.rb

@@ -11,9 +11,7 @@ module Restart
       event << '`pushonly` - Pushes code (must `git add` and `git commit`)'
     end
     if event.user.id == CONFIG['owner_id']
-      if CONFIG['os'] == 'Windows'
-        event.respond 'Restarting not supported on Windows!'
-      end
+      event.respond 'Restarting not supported on Windows!' if CONFIG['os'] == 'Windows'
       if CONFIG['os'] == ('Mac' || 'Linux')
         if task == 'update'
           begin

lib/plugins/serverinfo.rb

@@ -2,9 +2,8 @@ module ServerInfo
   extend Discordrb::Commands::CommandContainer
 
   command(%i[sinfo serverinfo]) do |event|
-
     event.channel.send_embed do |e|
-      e.title = "Server Information"
+      e.title = 'Server Information'
 
       e.add_field(name: 'Server Name:', value: event.server.name, inline: true)
       e.add_field(name: 'Server ID:', value: event.server.id, inline: true)

lib/plugins/stats.rb

@@ -8,7 +8,7 @@ module Stats
     dd, hh = hh.divmod(24)
 
     event.channel.send_embed do |e|
-      e.title = "Chewbotcca - A basic, yet functioning, discord bot"
+      e.title = 'Chewbotcca - A basic, yet functioning, discord bot'
 
       e.add_field(name: 'Author', value: "Chew#0001\n[116013677060161545]", inline: true)
       e.add_field(name: 'Code', value: '<http://github.com/Chewbotcca/Discord>', inline: true)

lib/plugins/userinfo.rb

@@ -3,7 +3,7 @@ module UserInfo
 
   command(%i[uinfo userinfo]) do |event|
     event.channel.send_embed do |e|
-      e.title = "User Info for you!"
+      e.title = 'User Info for you!'
       e.thumbnail = { url: "https://cdn.discordapp.com/avatars/#{event.user.id}/#{event.user.avatar_id}.webp?size=1024".to_s }
 
       e.add_field(name: 'Name#Discrim', value: "#{event.user.name}\##{event.user.discrim}", inline: true)