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

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      06/06/22 17:49:18

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

Log message:
        * doc/m4.texinfo: Whitespace cleanup.  TABs are evil in texinfo.
        (tabchar): New macro, so that 'make check' still works.
        (Invoking m4): Document that ignored compatibility options -B, -S,
        and -T each consume an argument.
        * checks/get-them: Honor @tabchar{}.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.80&r2=1.1.1.1.2.81
http://cvs.savannah.gnu.org/viewcvs/m4/checks/get-them?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.1&r2=1.1.1.1.2.2
http://cvs.savannah.gnu.org/viewcvs/m4/doc/m4.texinfo?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.21&r2=1.1.1.1.2.22