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

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      07/02/28 21:51:37

Modified files:
        .              : ChangeLog 
        doc            : m4.texinfo 

Log message:
        * doc/m4.texinfo (Eval): Clean up wording to reflext POSIX XCU ERN
        137.
        (Pseudo Arguments): Add useful example.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.251&r2=1.1.1.1.2.252
http://cvs.savannah.gnu.org/viewcvs/m4/doc/m4.texinfo?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.117&r2=1.1.1.1.2.118