CVS commit: [netbsd-9] src/usr.bin/cal

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Tue Jun 30 18:41:08 UTC 2020

Modified Files:
        src/usr.bin/cal [netbsd-9]: cal.c

Log Message:
Pull up following revision(s) (requested by kim in ticket #977):

        usr.bin/cal/cal.c: revision 1.30

Use two-letter weekday abbreviations in the heading

This matches output from ncal (a.k.a. cal) as found in FreeBSD and
bsdmainutils. (Why had "T" been found more ambiguous than "S" already?)


To generate a diff of this commit:
cvs rdiff -u -r1.29 -r1.29.18.1 src/usr.bin/cal/cal.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.