Fix typo in an entry in the 7.4 release notes.
Fix typo in an entry in the 7.4 release notes.

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