updated maintainer to @duncanmmacleod

from @tanner.prestegard

debian/control

 Source: ligo-common
 Section: python
 Priority: extra
-Maintainer: Tanner Prestegard <tanner.prestegard@ligo.org>
+Maintainer: Duncan Macleod <duncan.macleod@ligo.org>
 Build-Depends: python-all-dev, python3-all-dev, python-setuptools, python3-setuptools, debhelper (>= 9), dh-python
 Standards-Version: 3.9.8
 X-Python-Version: >= 2.7

debian/copyright

 Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
-Upstream-Contact: Tanner Prestegard <tanner.prestegard@ligo.org>
-Source: https://git.ligo.org/lscsoft/lvalert
+Upstream-Contact: Duncan Macleod <duncan.macleod@ligo.org>
+Source: https://git.ligo.org/lscsoft/ligo-common
 
 Files: *
 Copyright: 2011-2016 The LIGO Scientific Collaboration

ligo-common.spec

@@ -18,7 +18,7 @@ BuildRequires: python-rpm-macros
 BuildRequires: python3-rpm-macros
 BuildRequires: python-setuptools
 BuildRequires: python%{python3_pkgversion}-setuptools
-Vendor: Tanner Prestegard <tanner.prestegard@ligo.org>
+Vendor: Duncan Macleod <duncan.macleod@ligo.org>
 
 %description
 Empty module placeholder for other LIGO modules

ligo/__init__.py

 # -*- coding: utf-8 -*-
-# Copyright (C) 2018  Tanner Prestegard
+# Copyright (C) 2018  Duncan Macleod
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

setup.py

 # -*- coding: utf-8 -*-
-# Copyright (C) 2018  Tanner Prestegard
+# Copyright (C) 2018  Duncan Macleod
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,8 +21,8 @@ version = "1.0.2"
 setup(
   name = "ligo-common",
   version = version,
-  maintainer = "Tanner Prestegard",
-  maintainer_email = "tanner.prestegard@ligo.org",
+  maintainer = "Duncan Macleod",
+  maintainer_email = "duncan.macleod@ligo.org",
   description = "Empty LIGO modules",
   long_description = "Empty module placeholder for other LIGO modules",
   license = 'GPLv3',