[Debian-med-packaging] Bug#780473: Architecture attribute must be a single line, not multiple lines

[Matthias Klose]

Package: src:kissplice
Version: 2.2.1-2
Severity: serious
Tags: sid wheezy

this is not allowed by policy, and the builds break then,
see https://buildd.debian.org/status/package.php?p=kissplice

Package: kissplice
Architecture: any-amd64 any-arm64 any-mips64 any-mips64el any-ia64
              any-ppc64 any-ppc64el any-sparc64