Lintian tag information: possible-missing-colon-in-closes (type: error)
Description (from lintian-explain-tags)
To close a bug in the Debian changelog, the word "closes" must be followed by a colon. This entry looked like it was intended to close a bug, but there's no colon after "closes". Please refer to Debian changelog: debian/changelog (Section 4.4) in the Debian Policy Manual for details. Visibility: error Show-Always: no Check: debian/changelog