Fix plural seasons in recently added

data/interfaces/default/recently_added.html

@@ -32,7 +32,7 @@ DOCUMENTATION :: END
 
 % if data != None:
 <%
-    from plexpy.helpers import page
+    from plexpy.helpers import cast_to_int, page
 %>
 % if data:
 <div class="dashboard-recent-media-row">
@@ -87,7 +87,7 @@ DOCUMENTATION :: END
                             <a href="${page('info', item['rating_key'])}" title="${item['title']}">${item['title']}</a>
                         </h3>
                         <h3 class="text-muted">
-                            ${item['child_count']} Seasons
+                            ${item['child_count']} Season${'s' if cast_to_int(item['child_count']) > 1 else ''}
                         </h3>
                         <h3 class="text-muted">&nbsp;</h3>
                     </div>