Thread: pgsql: Fix several broken $PostgreSQL$ keywords.

Log Message:
-----------
Fix several broken $PostgreSQL$ keywords.  Noted while experimenting
with Magnus's script to remove these.

Modified Files:
--------------
    pgsql/doc/src/sgml/ref:
        reindexdb.sgml (r1.10 -> r1.11)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/reindexdb.sgml?r1=1.10&r2=1.11)
    pgsql/src/include/port:
        svr4.h (r1.14 -> r1.15)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/port/svr4.h?r1=1.14&r2=1.15)
    pgsql/src/interfaces/ecpg/preproc:
        nls.mk (r1.6 -> r1.7)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/preproc/nls.mk?r1=1.6&r2=1.7)