Squiz: fix ruleset

Author: jrfnl

src/Standards/Squiz/ruleset.xml

@@ -47,9 +47,9 @@
 
     <!-- Have 20 chars padding maximum and always show as errors -->
     <rule ref="Generic.Formatting.MultipleStatementAlignment">
+        <type>error</type>
         <properties>
             <property name="maxPadding" value="20"/>
-            <property name="error" value="true"/>
         </properties>
     </rule>