fix bad month style
fix bad month style

genixpro/formencode,jvanasco/formencode,systemctl/formencode,formencode/formencode,genixpro/formencode,genixpro/formencode,formencode/formencode,systemctl/formencode,systemctl/formencode,jvanasco/formencode,formencode/formencode,jvanasco/formencode