fix thinko in starmath; time to sleep.

Change-Id: I6846e56062fdde394e4039de7cde42b0560f34b3
diff --git a/starmath/source/unomodel.cxx b/starmath/source/unomodel.cxx
index 5ce26b5..b2c6933 100644
--- a/starmath/source/unomodel.cxx
+++ b/starmath/source/unomodel.cxx
@@ -1023,8 +1023,8 @@ void SAL_CALL SmModel::render(
    if (xRenderDevice.is())
    {
        VCLXDevice*   pDevice = VCLXDevice::GetImplementation( xRenderDevice );
        VclRef< OutputDevice> pOut = pDevice ? pDevice->GetOutputDevice()
                                             : VclRef< OutputDevice >();
        VclPtr< OutputDevice> pOut = pDevice ? pDevice->GetOutputDevice()
                                             : VclPtr< OutputDevice >();
        if (!pOut)
            throw RuntimeException();