ASP.NET Complexity requirements

I added the code below to my web.config to change the password complexity requirements. After I upload the new web.config I get an error at <compilation debug="false" strict="false" explicit="true">. Does anybody have any suggestions?

<system.web>
        <membership>
            <providers>
                <remove name="AspNetSqlMembershipProvider" />
                <add name="AspNetSqlMembershipProvider"
                          type="System.Web.Security.SqlMembershipProvider, System.Web, Version ...