anchor.diff:      <% @project_memberships.each do |project_membership| %>
         <tr>
           <td><%= project_membership.user %></td>
  -        <td><%= link_to 'Show', [project_membership.project, project_membership] if can? :show, project_membership %></td>
  -        <td><%= link_to 'Destroy', [project_membership.project, project_membership], method: :delete, data: { confirm: 'Are you sure?' } if can? :destroy, project_membership %></td>
  +        <td><%= link_to 'Revoke', [project_membership.project, project_membership], method: :delete, data: { confirm: 'Are you sure?' } if can? :destroy, project_membership %></td>
         </tr>
       <% end %>
     </tbody>
  
positive.code:         <td>
            <%= project_affiliated_record.affiliated_record.creator %>
          </td>
          <td><%= link_to 'Destroy', [project_affiliated_record.project, project_affiliated_record], method: :delete, data: { confirm: 'Are you sure?' } if can? :destroy, project_affiliated_record %></td>
        </tr>
      <% end %>
    </tbody>
  
negative.code: <% end %>
  <% end %>
  
  <%= link_to 'Add new member', new_project_project_membership_path(@project) if can? :new, ProjectMembership.new(project_id: @project.id) %>
  <br>
  <br>
  
  