a very unimportant listview nit

[Greg Turner]

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static LRESULT LISTVIEW_GetColumnWidth(LISTVIEW_INFO *infoPtr, INT nColumn)
{
    INT nColumnWidth = 0;
    HDITEMW hdi;

TRACE("nColumn=%d\n", nColumn);

switch(infoPtr->dwStyle & LVS_TYPEMASK)
    {
    case LVS_LIST:
        nColumnWidth = infoPtr->nItemWidth;
        break;
    case LVS_REPORT:
        hdi.mask = HDI_WIDTH;
        if (Header_GetItemW(infoPtr->hwndHeader, nColumn, &hdi))
            nColumnWidth = hdi.cxy;
        break;
    default:
        /* we don't have a 'column' in [SMALL]ICON mode */
    }
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gcc3.2 tells me this is depreciated "label at end of compount statement".
IOW, I presume it wants a "break;" after the "default:" label.