-@command{gzip}, @command{bzip2}, @command{lzma} and @command{lzop} compression
-programs. For backward compatibility, it also supports
-@command{compress} command, although we strongly recommend against
-using it, because it is by far less effective than other compression
-programs@footnote{It also had patent problems in the past.}.
+@command{gzip}, @command{bzip2}, @command{lzip}, @command{lzma} and
+@command{lzop} compression programs. For backward compatibility, it
+also supports @command{compress} command, although we strongly recommend
+against using it, because it is by far less effective than other
+compression programs@footnote{It also had patent problems in the past.}.