Trivial comment tweak.
Trivial comment tweak.

cjcjameson/gpdb,zaksoup/gpdb,xuegang/gpdb,rvs/gpdb,postmind-net/postgres-xl,lintzc/gpdb,tangp3/gpdb,xinzweb/gpdb,lpetrov-pivotal/gpdb,yazun/postgres-xl,snaga/postgres-xl,lpetrov-pivotal/gpdb,kaknikhil/gpdb,rubikloud/gpdb,janebeckman/gpdb,tangp3/gpdb,lpetrov-pivotal/gpdb,ahachete/gpdb,kaknikhil/gpdb,cjcjameson/gpdb,zaksoup/gpdb,adam8157/gpdb,yuanzhao/gpdb,kaknikhil/gpdb,tpostgres-projects/tPostgres,foyzur/gpdb,zaksoup/gpdb,lpetrov-pivotal/gpdb,kmjungersen/PostgresXL,cjcjameson/gpdb,Quikling/gpdb,CraigHarris/gpdb,snaga/postgres-xl,lintzc/gpdb,randomtask1155/gpdb,rvs/gpdb,atris/gpdb,Chibin/gpdb,cjcjameson/gpdb,lisakowen/gpdb,ahachete/gpdb,ashwinstar/gpdb,zaksoup/gpdb,rvs/gpdb,yazun/postgres-xl,royc1/gpdb,50wu/gpdb,adam8157/gpdb,randomtask1155/gpdb,rvs/gpdb,lpetrov-pivotal/gpdb,50wu/gpdb,zaksoup/gpdb,arcivanov/postgres-xl,postmind-net/postgres-xl,yuanzhao/gpdb,lpetrov-pivotal/gpdb,royc1/gpdb,CraigHarris/gpdb,kaknikhil/gpdb,atris/gpdb,0x0FFF/gpdb,Chibin/gpdb,yazun/postgres-xl,Chibin/gpdb,yuanzhao/gpdb,edespino/gpdb,ahachete/gpdb,yuanzhao/gpdb,xuegang/gpdb,lintzc/gpdb,postmind-net/postgres-xl,ahachete/gpdb,xinzweb/gpdb,oberstet/postgres-xl,lisakowen/gpdb,rubikloud/gpdb,ovr/postgres-xl,janebeckman/gpdb,randomtask1155/gpdb,cjcjameson/gpdb,foyzur/gpdb,tangp3/gpdb,techdragon/Postgres-XL,edespino/gpdb,Postgres-XL/Postgres-XL,royc1/gpdb,janebeckman/gpdb,0x0FFF/gpdb,janebeckman/gpdb,xuegang/gpdb,tangp3/gpdb,lisakowen/gpdb,tpostgres-projects/tPostgres,jmcatamney/gpdb,lintzc/gpdb,royc1/gpdb,Quikling/gpdb,cjcjameson/gpdb,kaknikhil/gpdb,greenplum-db/gpdb,Chibin/gpdb,kaknikhil/gpdb,adam8157/gpdb,chrishajas/gpdb,greenplum-db/gpdb,xuegang/gpdb,oberstet/postgres-xl,adam8157/gpdb,lintzc/gpdb,snaga/postgres-xl,Chibin/gpdb,tpostgres-projects/tPostgres,kaknikhil/gpdb,ashwinstar/gpdb,rvs/gpdb,rvs/gpdb,Postgres-XL/Postgres-XL,yuanzhao/gpdb,jmcatamney/gpdb,chrishajas/gpdb,jmcatamney/gpdb,50wu/gpdb,Postgres-XL/Postgres-XL,CraigHarris/gpdb,lintzc/gpdb,lisakowen/gpdb,zeroae/postgres-xl,Quikling/gpdb,greenplum-db/gpdb,foyzur/gpdb,yazun/postgres-xl,janebeckman/gpdb,lpetrov-pivotal/gpdb,techdragon/Postgres-XL,lintzc/gpdb,foyzur/gpdb,ashwinstar/gpdb,janebeckman/gpdb,chrishajas/gpdb,oberstet/postgres-xl,greenplum-db/gpdb,techdragon/Postgres-XL,jmcatamney/gpdb,arcivanov/postgres-xl,CraigHarris/gpdb,xuegang/gpdb,edespino/gpdb,janebeckman/gpdb,tpostgres-projects/tPostgres,atris/gpdb,chrishajas/gpdb,kmjungersen/PostgresXL,atris/gpdb,edespino/gpdb,xinzweb/gpdb,snaga/postgres-xl,ashwinstar/gpdb,tpostgres-projects/tPostgres,janebeckman/gpdb,Quikling/gpdb,cjcjameson/gpdb,lisakowen/gpdb,xuegang/gpdb,yuanzhao/gpdb,xinzweb/gpdb,0x0FFF/gpdb,ashwinstar/gpdb,snaga/postgres-xl,rubikloud/gpdb,rubikloud/gpdb,janebeckman/gpdb,edespino/gpdb,foyzur/gpdb,royc1/gpdb,kmjungersen/PostgresXL,tangp3/gpdb,0x0FFF/gpdb,cjcjameson/gpdb,atris/gpdb,lisakowen/gpdb,xuegang/gpdb,Quikling/gpdb,adam8157/gpdb,Quikling/gpdb,ahachete/gpdb,pavanvd/postgres-xl,edespino/gpdb,xinzweb/gpdb,rubikloud/gpdb,adam8157/gpdb,zeroae/postgres-xl,lpetrov-pivotal/gpdb,lisakowen/gpdb,50wu/gpdb,kmjungersen/PostgresXL,oberstet/postgres-xl,zeroae/postgres-xl,arcivanov/postgres-xl,tangp3/gpdb,adam8157/gpdb,tangp3/gpdb,greenplum-db/gpdb,arcivanov/postgres-xl,Postgres-XL/Postgres-XL,Chibin/gpdb,xinzweb/gpdb,xuegang/gpdb,atris/gpdb,edespino/gpdb,randomtask1155/gpdb,pavanvd/postgres-xl,ahachete/gpdb,royc1/gpdb,Chibin/gpdb,ovr/postgres-xl,ovr/postgres-xl,zaksoup/gpdb,Chibin/gpdb,tangp3/gpdb,rubikloud/gpdb,ovr/postgres-xl,zaksoup/gpdb,xinzweb/gpdb,Chibin/gpdb,oberstet/postgres-xl,rvs/gpdb,kaknikhil/gpdb,CraigHarris/gpdb,ovr/postgres-xl,CraigHarris/gpdb,jmcatamney/gpdb,ashwinstar/gpdb,ahachete/gpdb,cjcjameson/gpdb,ashwinstar/gpdb,yuanzhao/gpdb,50wu/gpdb,jmcatamney/gpdb,randomtask1155/gpdb,yuanzhao/gpdb,zeroae/postgres-xl,techdragon/Postgres-XL,edespino/gpdb,royc1/gpdb,Postgres-XL/Postgres-XL,greenplum-db/gpdb,arcivanov/postgres-xl,lintzc/gpdb,CraigHarris/gpdb,Quikling/gpdb,randomtask1155/gpdb,chrishajas/gpdb,50wu/gpdb,greenplum-db/gpdb,randomtask1155/gpdb,CraigHarris/gpdb,techdragon/Postgres-XL,kmjungersen/PostgresXL,rubikloud/gpdb,ahachete/gpdb,kaknikhil/gpdb,CraigHarris/gpdb,adam8157/gpdb,zeroae/postgres-xl,chrishajas/gpdb,yuanzhao/gpdb,0x0FFF/gpdb,jmcatamney/gpdb,atris/gpdb,50wu/gpdb,xinzweb/gpdb,Quikling/gpdb,Quikling/gpdb,foyzur/gpdb,royc1/gpdb,randomtask1155/gpdb,yazun/postgres-xl,foyzur/gpdb,chrishajas/gpdb,arcivanov/postgres-xl,rvs/gpdb,postmind-net/postgres-xl,Quikling/gpdb,ashwinstar/gpdb,50wu/gpdb,0x0FFF/gpdb,janebeckman/gpdb,foyzur/gpdb,pavanvd/postgres-xl,zaksoup/gpdb,pavanvd/postgres-xl,postmind-net/postgres-xl,jmcatamney/gpdb,yuanzhao/gpdb,0x0FFF/gpdb,atris/gpdb,xuegang/gpdb,edespino/gpdb,0x0FFF/gpdb,chrishajas/gpdb,lintzc/gpdb,rvs/gpdb,greenplum-db/gpdb,kaknikhil/gpdb,Chibin/gpdb,lisakowen/gpdb,rubikloud/gpdb,pavanvd/postgres-xl,edespino/gpdb,cjcjameson/gpdb,rvs/gpdb