Thread: pgsql-server: Minor clarification of documentation regarding trailing

Log Message:
-----------
Minor clarification of documentation regarding trailing whitespace.

Modified Files:
--------------
    pgsql-server/doc/src/sgml:
        array.sgml (r1.37 -> r1.38)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/array.sgml.diff?r1=1.37&r2=1.38)