CVS: cvs.openbsd.org: src

[Jason McIntyre]

CVSROOT:        /cvs
Module name:    src
Changes by:     j...@cvs.openbsd.org    2010/09/03 04:00:40

Modified files:
        bin/expr       : expr.1 

Log message:
remove some unneccessary macros and put EXAMPLES in a more standard format;