diff --git a/Gemfile b/Gemfile
index 15fb00c..0c84860 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,68 +1,68 @@
 source 'https://rubygems.org'
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
 ruby '2.5.5'
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
 gem 'rails', '~> 5.2.3'
 # Use sqlite3 as the database for Active Record
 gem 'pg'
 # Use Puma as the app server
 gem 'puma', '~> 3.11'
 # Use SCSS for stylesheets
 gem 'sass-rails', '~> 5.0'
 # Use Uglifier as compressor for JavaScript assets
 gem 'uglifier', '>= 1.3.0'
 # See https://github.com/rails/execjs#readme for more supported runtimes
 # gem 'mini_racer', platforms: :ruby
 gem "chartkick"
 gem 'groupdate'
 gem "sentry-raven"
 gem 'telegram-bot'
 gem 'sidekiq'
 gem 'sidekiq-scheduler'
-gem 'rails-assets-sweetalert2', '~> 5.1.1', source: 'https://rails-assets.org' 
+gem 'rails-assets-sweetalert2', '~> 5.1.1', source: 'https://rails-assets.org'
 # Use CoffeeScript for .coffee assets and views
 gem 'coffee-rails', '~> 4.2'
 # Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
 gem 'turbolinks', '~> 5'
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
 gem 'jbuilder', '~> 2.5'
 # Use Redis adapter to run Action Cable in production
 # gem 'redis', '~> 4.0'
 # Use ActiveModel has_secure_password
 # gem 'bcrypt', '~> 3.1.7'
 
 # Use ActiveStorage variant
 # gem 'mini_magick', '~> 4.8'
 
 # Use Capistrano for deployment
 # gem 'capistrano-rails', group: :development
 
 # Reduces boot times through caching; required in config/boot.rb
 gem 'bootsnap', '>= 1.1.0', require: false
 
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console
   gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
 end
 
 group :development do
   # Access an interactive console on exception pages or by calling 'console' anywhere in the code.
   gem 'web-console', '>= 3.3.0'
   gem 'listen', '>= 3.0.5', '< 3.2'
   # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
   gem 'spring'
   gem 'spring-watcher-listen', '~> 2.0.0'
 end
 
 group :test do
   # Adds support for Capybara system testing and selenium driver
   gem 'capybara', '>= 2.15'
   gem 'selenium-webdriver'
   # Easy installation and use of chromedriver to run system tests with Chrome
   gem 'chromedriver-helper'
 end
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
 gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
diff --git a/app/assets/stylesheets/standardpage.scss b/app/assets/stylesheets/standardpage.scss
index 3b41528..ea26093 100644
--- a/app/assets/stylesheets/standardpage.scss
+++ b/app/assets/stylesheets/standardpage.scss
@@ -1,15 +1,15 @@
 // Place all the styles related to the standardpage controller here.
 // They will automatically be included in application.css.
 // You can use Sass (SCSS) here: http://sass-lang.com/
 .button {
   padding: .9em 2.1875em;
   border: 0;
   border-radius: .1875em;
   background-color: #3085d6;
   box-shadow: none;
   color: #fff;
   font-size: 1.125em;
   font-weight: 500;
   white-space: nowrap;
   cursor: pointer;
-}
\ No newline at end of file
+}
diff --git a/app/views/standardpage/grafico.html.erb b/app/views/standardpage/grafico.html.erb
index fabb5b1..b48a88e 100644
--- a/app/views/standardpage/grafico.html.erb
+++ b/app/views/standardpage/grafico.html.erb
@@ -1,19 +1,19 @@
 <% unless @sender.nil? %>
   <%= line_chart Asd.where(sender: @sender).group_by_day(:created_at).count %>
-<% end %> 
+<% end %>
 
 <% unless @group.nil? %>
     <%= line_chart Asd.where(group: @group).group_by_day(:created_at).count %>
 <% end %>
 
 <script>
 if (getAllUrlParams().username !== undefined) {
   Swal.fire({
   position: 'top-end',
   type: 'success',
   title: 'Ecco qui il grafico per ' + getAllUrlParams().username,
   showConfirmButton: false,
   timer: 1500
 })
 }
 </script>
diff --git a/app/views/standardpage/home.html.erb b/app/views/standardpage/home.html.erb
index cae4c67..00b6ead 100644
--- a/app/views/standardpage/home.html.erb
+++ b/app/views/standardpage/home.html.erb
@@ -1,49 +1,49 @@
 <h1> AsdBot</h1>
 <ul>
   <li><%= button_to 'Classifica', classifica_path, class: 'button', method: :get %></li>
-  
+
   <!-- <li><button id="grafico-link" onClick="swalDoes()" class="button">Grafico</a></li>
   <script>
   function swalDoes() {
     Swal.fire({
   title: "Inserisci l'username della persona di cui vuoi vedere il grafico",
   input: 'text',
   inputAttributes: {
     autocapitalize: 'off'
   },
   showCancelButton: true,
   confirmButtonText: 'Guarda il grafico',
   showLoaderOnConfirm: true,
   preConfirm: (login) => {
     return fetch(`<%= ENV['DOMAIN']%>/usernametoid.json?username=${login}`)
       .then(response => {
         if (!response.ok) {
           throw new Error(response.statusText)
         }
         return response.json()
       })
       .catch(error => {
         Swal.showValidationMessage(
           `Errore! Utente non trovato!`
         )
       })
   },
   allowOutsideClick: () => !Swal.isLoading()
 }).then((result) => {
   console.log(result.status);
   if (result.status == '200') {
     console.log('200');
     window.location.href = `<%= ENV['DOMAIN'] %>/g?=${result.chat_id}&username=${login}`;
   } else if (result.status == '201') {
         console.log('201');
     window.location.href = `<%= ENV['DOMAIN'] %>/s?=${result.chat_id}&username=${login}`;
   } else if (result.status == '404') {
     Swal.fire({
       type: 'error',
       title: `Nessun utente trovato`,
     })
   }
 })
   }
   </script> -->
 </ul>
diff --git a/yarn.lock b/yarn.lock
index fb57ccd..4a58018 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1,4 +1,2 @@
 # THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
 # yarn lockfile v1
-
-