m4 ChangeLog checks/check-them doc/m4.texinfo [branch-1_4]

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      06/08/22 19:56:09

Modified files:
        .              : ChangeLog 
        checks         : check-them 
        doc            : m4.texinfo 

Log message:
        * checks/check-them: State why a test is skipped.
        * doc/m4.texinfo (Changeword, Sysval, Maketemp): Likewise.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.162&r2=1.1.1.1.2.163
http://cvs.savannah.gnu.org/viewcvs/m4/checks/check-them?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.10&r2=1.1.1.1.2.11
http://cvs.savannah.gnu.org/viewcvs/m4/doc/m4.texinfo?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.68&r2=1.1.1.1.2.69