applications/luci-statistics: fix xhtml entity error introduced with r9926

diff --git a/applications/luci-statistics/luasrc/view/public_statistics/graph.htm b/applications/luci-statistics/luasrc/view/public_statistics/graph.htm
index 3249d99..8a8256b 100644 (file)
--- a/applications/luci-statistics/luasrc/view/public_statistics/graph.htm
+++ b/applications/luci-statistics/luasrc/view/public_statistics/graph.htm
@@ -38,7 +38,7 @@ $Id$
 <div style="text-align: center">
        <% for i, img in ipairs(images) do %>
                <% if is_index then %><a href="<%=pcdata(images[img])%>"><% end %>
-               <img src="<%=REQUEST_URI%>?img=<%=img%>&host=<%=current_host%>" />
+               <img src="<%=REQUEST_URI%>?img=<%=img%>&#38;host=<%=current_host%>" />
                <% if is_index then %></a><% end %>
                <br />
        <% end %>