MetaClassImpl#invokeMissingProperty: Make content of if statement match indentation.
diff --git a/src/main/java/groovy/lang/MetaClassImpl.java b/src/main/java/groovy/lang/MetaClassImpl.java
index 5e10569..66b842c 100644
--- a/src/main/java/groovy/lang/MetaClassImpl.java
+++ b/src/main/java/groovy/lang/MetaClassImpl.java
@@ -894,12 +894,13 @@
 
         if (instance instanceof Class && theClass != Class.class) {
             final MetaProperty metaProperty = InvokerHelper.getMetaClass(Class.class).hasProperty(instance, propertyName);
-            if (metaProperty != null)
+            if (metaProperty != null) {
                 if (isGetter) {
                     return metaProperty.getProperty(instance);
                 }
                 metaProperty.setProperty(instance, optionalValue);
                 return null;
+            }
         }
         throw new MissingPropertyExceptionNoStack(propertyName, theClass);
     }