CVS: cvs.openbsd.org: src

[Ingo Schwarze]

CVSROOT:        /cvs
Module name:    src
Changes by:     schwa...@cvs.openbsd.org        2019/03/19 22:38:10

Modified files:
        usr.bin/diff   : diff.1 

Log message:
remove incorrect escaping of '+', correctly escape '-', and garbage collect .Tn