Fix .htaccess file; missing trailing slash for Quantum manual redirect
Fix .htaccess file; missing trailing slash for Quantum manual redirect

Change-Id: I8fd1aff83cb9c985c2b0017f346ccb97fa00d7e2

DonSchenck/api-site,Tesora/tesora-api-site,Tesora/tesora-api-site,dreamhost/api-site,varunarya10/api-site,DonSchenck/api-site,openstack/api-site,rackerlabs/api-site,dreamhost/api-site,rackerlabs/api-site,Tesora/tesora-api-site,openstack/api-site,rackerlabs/api-site,DonSchenck/api-site,openstack/api-site,JioCloud/api-site,DonSchenck/api-site,dreamhost/api-site,openstack/api-site,Tesora/tesora-api-site,varunarya10/api-site,dreamhost/api-site,Tesora/tesora-api-site,Tesora/tesora-api-site,dreamhost/api-site,rackerlabs/api-site,dreamhost/api-site,Tesora/tesora-api-site,DonSchenck/api-site,dreamhost/api-site