Add missing colon to getopt() arg.
Add missing colon to getopt() arg.

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