be tolerant of XHTML self-closing tags when parsing the input in wxHTML (patch by kulick@hildensia.de)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52904 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/html/htmltag.cpp

@@ -311,7 +311,7 @@ wxHtmlTag::wxHtmlTag(wxHtmlTag *parent,
     while ((i < end_pos) &&
            ((c = *(i++)) != wxT(' ') && c != wxT('\r') &&
              c != wxT('\n') && c != wxT('\t') &&
-             c != wxT('>')))
+             c != wxT('>') && c != wxT('/')))
     {
         if ((c >= wxT('a')) && (c <= wxT('z')))
             c -= (wxT('a') - wxT('A'));