Merge branch 'unify-admin_groups_spec.rb' into 'master'

Unify spec/features/admin/admin_groups_spec.rb

See merge request gitlab-org/gitlab-ce!20107

spec/features/admin/admin_groups_spec.rb

@@ -31,6 +31,7 @@ feature 'Admin Groups' do
       path_component = 'gitlab'
       group_name = 'GitLab group name'
       group_description = 'Description of group for GitLab'
+
       fill_in 'group_path', with: path_component
       fill_in 'group_name', with: group_name
       fill_in 'group_description', with: group_description