perl-Code-TidyAll-Plugin-TSLint-0.001-alt1.noarch	backup-file-in-package	warn	/usr/share/doc/perl-Code-TidyAll-Plugin-TSLint-0.001/README.md~: It is the file in the package whose name matches the format emacs or vim uses for backup and autosave files. It may have been installed by  accident.;