coverity#1213145 Missing break in switch

Change-Id: I88e75d08db68417a931e47c1747900dd3fd1adad

sw/source/filter/html/htmltab.cxx

@@ -4278,6 +4278,7 @@ void SwHTMLParser::BuildTableRow( HTMLTable *pCurTable, bool bReadOptions,
         case HTML_TFOOT_OFF:
         case HTML_TABLE_OFF:
             SkipToken( -1 );
+            //fall-through
         case HTML_TABLEROW_OFF:
             bDone = true;
             break;