using multiple param in s:url tag

[Bhaarat Sharma]

Hello,

I am using param tag inside s:url tag like the following

<td class="nav">
       <s:url action="ActionEditSave" method="input" id="url">
                   <s:param name="fmrTenant.sSN" value="sSN"/>
                  <s:param name="fmrTenant.hshid" value="hshid"/>
       </s:url>
       <a href="<s:property value="#url"/>"><s:text name="tenant.edit"/></a>
</td>

hshid is int
sSN is string

However, in the final URL the two parameters are separated by &amp;  This
should not be there.  Does anyone know how to avoid &amp;?