Minor editorialization on storage.sgml's documentation of free space maps.
Minor editorialization on storage.sgml's documentation of free space
maps.

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