debian/changelog

+cycle (0.3.1-14) UNRELEASED; urgency=medium
+
+  * Use secure copyright file specification URI.
+  * Trim trailing whitespace.
+
+ -- Jelmer Vernooij <jelmer@debian.org>  Sat, 20 Oct 2018 14:05:07 +0000
+
 cycle (0.3.1-13) unstable; urgency=medium
 
   * Team upload.

debian/copyright

-Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
 Upstream-Name: cycle
 Source: http://cycle.sourceforge.net/