Change maintainer email

debian/control

@@ -1,7 +1,7 @@
 Source: qtermwidget
 Maintainer: LXQt Packaging Team <pkg-lxqt-devel@lists.alioth.debian.org>
 Uploaders: Alf Gaida <agaida@siduction.org>,
-           ChangZhuo Chen (陳昌倬) <czchen@gmail.com>,
+           ChangZhuo Chen (陳昌倬) <czchen@debian.org>,
            Andrew Lee (李健秋) <ajqlee@debian.org>,
 Section: libs
 Priority: optional

debian/copyright

@@ -27,7 +27,7 @@ Files: debian/*
 Copyright: 2012-2015 Alf Gaida <agaida@siduction.org>
 	   2012      Thorsten Wohlfarth <towo@siduction.org>
            2012      Henson Sturgill <daddysturg@gmail.com>
-           2015      ChangZhuo Chen (陳昌倬) <czchen@gmail.com>
+           2015      ChangZhuo Chen (陳昌倬) <czchen@debian.org>
            2015      Andrew Lee (李健秋) <ajqlee@debian.org>
 License: GPL-3+