diff --git a/controllers/email_article_plugin_myprofile_controller.rb b/controllers/email_article_plugin_myprofile_controller.rb
index 37350fc..c606668 100644
--- a/controllers/email_article_plugin_myprofile_controller.rb
+++ b/controllers/email_article_plugin_myprofile_controller.rb
@@ -4,19 +4,19 @@ class EmailArticlePluginMyprofileController < MyProfileController
 #  before_filter :check_access_to_profile, :except => [:join, :join_not_logged, :index, :add]
 #  before_filter :store_location, :only => [:join, :join_not_logged, :report_abuse, :send_mail]
 #  before_filter :login_required, :only => [:add, :join, :join_not_logged, :leave, :unblock, :leave_scrap, :remove_scrap, :remove_activity, :view_more_activities, :view_more_network_activities, :report_abuse, :register_report, :leave_comment_on_activity, :send_mail]
-  
+
   def send_email
     article = Article.find(params[:id])
     EmailArticlePluginMyprofileController::Sender.deliver_mail(article)
     render :text=>'ok'
   end
-  
+
   class Sender < ActionMailer::Base
     def mail(article)
       members = article.profile.members
       emails = []
       members.each{ |m|
-        emails.push(m.user.email) 
+        emails.push(m.user.email)
       }
       content_type 'text/html'
       recipients emails
@@ -25,6 +25,5 @@ class EmailArticlePluginMyprofileController < MyProfileController
       subject "[Artigo] " + article.title
       body article.body
     end
-  end  
-end
-
+  end
+end
\ No newline at end of file
diff --git a/lib/email_article_plugin.rb b/lib/email_article_plugin.rb
index c60aaab..9fae3a0 100644
--- a/lib/email_article_plugin.rb
+++ b/lib/email_article_plugin.rb
@@ -12,9 +12,9 @@ class EmailArticlePlugin < Noosfero::Plugin
     label = _("Send article to members")
     htmlclass = _("button with-text icon-menu-mail")
     title = _("Email article to all community members")
-      lambda { 
+      lambda {
         link_to_remote(
-            label,  
+            label,
             {
                :url => { :controller => 'email_article_plugin_myprofile', :action => "send_email", :id => @page},
                :method => :get,
@@ -22,12 +22,12 @@ class EmailArticlePlugin < Noosfero::Plugin
                :failure => "alert('Erro ao enviar email')",
                :confirm => _("Are you sure you want to email this article to the all community members?"),
             },
-            :class => htmlclass,  
+            :class => htmlclass,
             :title => title
          )
       }
   end
-  
+
   def stylesheet?
     true
   end
diff --git a/test/unit/email_article_plugin_test.rb b/test/unit/email_article_plugin_test.rb
index b23b9e6..f5d94eb 100644
--- a/test/unit/email_article_plugin_test.rb
+++ b/test/unit/email_article_plugin_test.rb
@@ -17,5 +17,5 @@ class EmailArticlePluginTest < ActiveSupport::TestCase
   should 'have description' do
     assert_equal  _("A plugin that lists the most accessed, most commented, most liked and most disliked contents."), EmailArticlePlugin.plugin_description
   end
-  
+
 end
--
libgit2 0.21.2