Added info to icla message for folks who have not been invited.
diff --git a/www/secretary/workbench/icla.erb b/www/secretary/workbench/icla.erb
index d317ec5..772da2e 100644
--- a/www/secretary/workbench/icla.erb
+++ b/www/secretary/workbench/icla.erb
@@ -10,6 +10,9 @@
If you have been invited as a committer, please advise the project PMC that your ICLA has been filed.
+If you have not been invited, please refer to http://www.apache.org/foundation/how-it-works.html#developers
+for more information about roles at Apache.
+
Warm Regards,
<%= sig %>
