Updated to match Heroes section of fundraising page

Author: house-ben

djangoproject/templates/fundraising/includes/display_django_heroes.html

@@ -64,8 +64,8 @@ <h3>{% blocktranslate trimmed with amount=display_logo_amount|intcomma %}
     Leaders (${{ amount }}+){% endblocktranslate %}</h3>
   <p>
     {% blocktranslate trimmed with amount=display_logo_amount|intcomma %}
-      Leadership-level donors contribute ${{ amount }} or
-      more in total donations.
+      Leadership-level donors contribute at least ${{ amount }} 
+      and have donated in the last {{ display_donor_days }} days.
     {% endblocktranslate %}
   </p>
   <div>