style fixes

Author: schlitzered

spec/classes/mongos_spec.rb

@@ -36,9 +36,9 @@
         it { is_expected.to contain_service('mongos') }
 
         it {
-          is_expected.to contain_systemd__unit_file('mongos.service').
-            with_content(%r{RuntimeDirectory=mongodb}).
-            with_content(%r{RuntimeDirectoryMode=0755})
+          is_expected.to contain_systemd__unit_file('mongos.service')
+            .with_content(%r{RuntimeDirectory=mongodb})
+            .with_content(%r{RuntimeDirectoryMode=0755})
         }
       end