Thread: pgsql: Minor doc tweak: replace a "--" with "—".

pgsql: Minor doc tweak: replace a "--" with "—".

From
neilc@postgresql.org (Neil Conway)
Date:
Log Message:
-----------
Minor doc tweak: replace a "--" with "—".

Modified Files:
--------------
    pgsql/doc/src/sgml:
        ddl.sgml (r1.59 -> r1.60)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ddl.sgml.diff?r1=1.59&r2=1.60)