Removed Trailing Whitespace

app/views/shared/promotions/_promote_servicedesk.html.haml

@@ -8,10 +8,10 @@
       %h4
         - if Gitlab.com?
           Upgrade your plan to activate Service Desk.
-        - else 
+        - else
           Improve customer support with GitLab Service Desk.
       %p
-        GitLab Service Desk is a simple way to allow people to create issues in your GitLab instance without needing their own user account. It provides a unique email address for end users to create issues in a project, and replies can be sent either through the GitLab interface or by email. End users will only see the thread through email. 
+        GitLab Service Desk is a simple way to allow people to create issues in your GitLab instance without needing their own user account. It provides a unique email address for end users to create issues in a project, and replies can be sent either through the GitLab interface or by email. End users will only see the thread through email.
         %a{ href: 'https://docs.gitlab.com/ee/user/project/service_desk.html', target: '_blank' } Read more
       - if current_user.admin?
         - if Gitlab.com?