fix indent

Change-Id: Ic806f41607c201d9b68074244203c6020d4985c7
diff --git a/oox/source/vml/vmlshape.cxx b/oox/source/vml/vmlshape.cxx
index 8dfadd7..112016d 100644
--- a/oox/source/vml/vmlshape.cxx
+++ b/oox/source/vml/vmlshape.cxx
@@ -1418,18 +1418,18 @@ Reference< XShape > GroupShape::implConvertAndInsert( const Reference< XShapes >
        beans::PropertyValue aPair;
        aPair.Name = "mso-edit-as";
        aPair.Value <<= maTypeModel.maEditAs;
       if (aGrabBag.hasElements())
       {
        if (aGrabBag.hasElements())
        {
            sal_Int32 nLength = aGrabBag.getLength();
            aGrabBag.realloc(nLength + 1);
            aGrabBag[nLength] = aPair;
       }
       else
       {
           aGrabBag.realloc(1);
           aGrabBag[0] = aPair;
       }
       xPropertySet->setPropertyValue("InteropGrabBag", uno::makeAny(aGrabBag));
        }
        else
        {
            aGrabBag.realloc(1);
            aGrabBag[0] = aPair;
        }
        xPropertySet->setPropertyValue("InteropGrabBag", uno::makeAny(aGrabBag));
    }
    // Make sure group shapes are inline as well, unless there is an explicit different style.
    PropertySet aPropertySet(xGroupShape);