Add fill-column setting to emacs example configurations
Add fill-column setting to emacs example configurations

This matches the maximum line length that pgindent uses.

jmcatamney/gpdb,oberstet/postgres-xl,pavanvd/postgres-xl,tpostgres-projects/tPostgres,ashwinstar/gpdb,lisakowen/gpdb,kmjungersen/PostgresXL,arcivanov/postgres-xl,tpostgres-projects/tPostgres,yazun/postgres-xl,50wu/gpdb,snaga/postgres-xl,jmcatamney/gpdb,tpostgres-projects/tPostgres,xinzweb/gpdb,ovr/postgres-xl,lisakowen/gpdb,tpostgres-projects/tPostgres,pavanvd/postgres-xl,50wu/gpdb,adam8157/gpdb,yazun/postgres-xl,greenplum-db/gpdb,pavanvd/postgres-xl,adam8157/gpdb,yazun/postgres-xl,techdragon/Postgres-XL,50wu/gpdb,greenplum-db/gpdb,greenplum-db/gpdb,arcivanov/postgres-xl,yazun/postgres-xl,techdragon/Postgres-XL,snaga/postgres-xl,jmcatamney/gpdb,kmjungersen/PostgresXL,Postgres-XL/Postgres-XL,lisakowen/gpdb,techdragon/Postgres-XL,arcivanov/postgres-xl,oberstet/postgres-xl,lisakowen/gpdb,oberstet/postgres-xl,ashwinstar/gpdb,Postgres-XL/Postgres-XL,jmcatamney/gpdb,zeroae/postgres-xl,greenplum-db/gpdb,xinzweb/gpdb,yazun/postgres-xl,zeroae/postgres-xl,arcivanov/postgres-xl,adam8157/gpdb,adam8157/gpdb,greenplum-db/gpdb,ovr/postgres-xl,pavanvd/postgres-xl,ashwinstar/gpdb,ovr/postgres-xl,pavanvd/postgres-xl,50wu/gpdb,postmind-net/postgres-xl,ashwinstar/gpdb,adam8157/gpdb,jmcatamney/gpdb,kmjungersen/PostgresXL,Postgres-XL/Postgres-XL,postmind-net/postgres-xl,50wu/gpdb,xinzweb/gpdb,xinzweb/gpdb,snaga/postgres-xl,greenplum-db/gpdb,arcivanov/postgres-xl,xinzweb/gpdb,lisakowen/gpdb,techdragon/Postgres-XL,50wu/gpdb,adam8157/gpdb,kmjungersen/PostgresXL,lisakowen/gpdb,ashwinstar/gpdb,snaga/postgres-xl,ashwinstar/gpdb,snaga/postgres-xl,greenplum-db/gpdb,arcivanov/postgres-xl,ashwinstar/gpdb,lisakowen/gpdb,postmind-net/postgres-xl,ovr/postgres-xl,tpostgres-projects/tPostgres,xinzweb/gpdb,greenplum-db/gpdb,zeroae/postgres-xl,50wu/gpdb,oberstet/postgres-xl,adam8157/gpdb,lisakowen/gpdb,kmjungersen/PostgresXL,jmcatamney/gpdb,postmind-net/postgres-xl,xinzweb/gpdb,postmind-net/postgres-xl,ovr/postgres-xl,oberstet/postgres-xl,50wu/gpdb,zeroae/postgres-xl,Postgres-XL/Postgres-XL,Postgres-XL/Postgres-XL,jmcatamney/gpdb,techdragon/Postgres-XL,zeroae/postgres-xl,ashwinstar/gpdb,jmcatamney/gpdb,xinzweb/gpdb,adam8157/gpdb