Bug#840947: Pending fixes for bugs in the prometheus-node-exporter package

[pkg-go-maintainers]

tag 840947 + pending
thanks

Some bugs in the prometheus-node-exporter package are closed in
revision f4e0a1518186be99ada1efb09a1e772e80aa938d in branch
'debian/sid' by Martín Ferrari

The full diff can be seen at
https://anonscm.debian.org/cgit/pkg-go/packages/prometheus-node-exporter.git/commit/?id=f4e0a15

Commit message:

    debian/default: Add escapes in multiline variable. Closes: #840947.