XenForo Добавить текст под Email в регистрационную форму

<xf:macro id="email_row"
    arg-fieldName="email"
    arg-value="">

    <xf:textboxrow name="{$fieldName}" value="{$value}" type="email" autocomplete="email" required="required"
        maxlength="{{ max_length($xf.visitor, 'email') }}"
        label="{{ phrase('email') }}"
        hint="{{ phrase('required') }}" />
</xf:macro>

<xf:macro id="email_row"
    arg-fieldName="email"
    arg-value="">

    <xf:textboxrow name="{$fieldName}" value="{$value}" type="email" autocomplete="email" required="required"
        maxlength="{{ max_length($xf.visitor, 'email') }}"
        label="{{ phrase('email') }}"
        hint="{{ phrase('required') }}"
        explain="test" />
</xf:macro>