fix variable name

app/views/admin/users/show.html.erb

@@ -11,10 +11,10 @@
           <td><%= User.human_attribute_name('email') %></td>
           <td class="text-end"><%= link_to @user.email, "mailto:#{@user.email}" %></td>
         </tr>
-        <% ['first_name', 'last_name', 'mobile_phone'].each do |variable| %>
+        <% ['first_name', 'last_name', 'mobile_phone'].each do |attribute| %>
           <tr>
-            <td><%= User.human_attribute_name(variable) %></td>
-            <td class="text-end"><%= @user.public_send variable %></td>
+            <td><%= User.human_attribute_name(attribute) %></td>
+            <td class="text-end"><%= @user.public_send attribute %></td>
           </tr>
         <% end %>
         <tr>

app/views/server/emergency_messages/show.html.erb

@@ -8,10 +8,10 @@
       </div>
       <div class="table-responsive">
         <table class="<%= table_classes %>">
-          <% ['subject_fr', 'content_fr', 'subject_en', 'content_en'].each do |variable| %>
+          <% ['subject_fr', 'content_fr', 'subject_en', 'content_en'].each do |attribute| %>
             <tr>
-              <td><%= EmergencyMessage.human_attribute_name(variable) %></td>
-              <td class="text-end"><%= sanitize @emergency_message.public_send variable %></td>
+              <td><%= EmergencyMessage.human_attribute_name(attribute) %></td>
+              <td class="text-end"><%= sanitize @emergency_message.public_send attribute %></td>
             </tr>
           <% end %>
         </table>

app/views/server/languages/show.html.erb

@@ -8,10 +8,10 @@
       </div>
       <div class="table-responsive">
         <table class="<%= table_classes %>">
-          <% ['iso_code', 'summernote_locale'].each do |variable| %>
+          <% ['iso_code', 'summernote_locale'].each do |attribute| %>
             <tr>
-              <td><%= Language.human_attribute_name(variable) %></td>
-              <td class="text-end"><%= @language.public_send variable %></td>
+              <td><%= Language.human_attribute_name(attribute) %></td>
+              <td class="text-end"><%= @language.public_send attribute %></td>
             </tr>
           <% end %>
         </table>

app/views/server/universities/show.html.erb

@@ -9,10 +9,10 @@
             <td><%= t('activerecord.attributes.university.url') %></td>
             <td class="text-end"><%= link_to @university.url, @university.url, target: :_blank %></td>
           </tr>
-          <% ['address', 'zipcode', 'city', 'country', 'private'].each do |variable| %>
+          <% ['address', 'zipcode', 'city', 'country', 'private'].each do |attribute| %>
             <tr>
-              <td><%= University.human_attribute_name(variable) %></td>
-              <td class="text-end"><%= @university.public_send variable %></td>
+              <td><%= University.human_attribute_name(attribute) %></td>
+              <td class="text-end"><%= @university.public_send attribute %></td>
             </tr>
           <% end %>
           <% unless @university.invoice_amount.blank? %>