Fix CHANGES.rst 'Title underline too short.' issue
Fix CHANGES.rst 'Title underline too short.' issue

kormat/kazoo,bsanders/kazoo,rgs1/kazoo,harlowja/kazoo,tempbottle/kazoo,jacksontj/kazoo,python-zk/kazoo,AlexanderplUs/kazoo,jacksontj/kazoo,rockerbox/kazoo,rgs1/kazoo,kormat/kazoo,rockerbox/kazoo,python-zk/kazoo,bsanders/kazoo,tempbottle/kazoo,AlexanderplUs/kazoo,harlowja/kazoo,pombredanne/kazoo,pombredanne/kazoo