readme: Simplify pipeline example.
readme: Simplify pipeline example.

cw2018/redis-1,adjust/redis,go-redis/redis,d4rk5eed/redis,linkedin-inc/redis,HatsuneMiku3939/redis,HatsuneMiku3939/redis,HatsuneMiku3939/redis,superkinglabs/redis,SocialExplorerFork/redis,eyalpost/redis,icha024/redis,HatsuneMiku3939/redis,vmihailenco/redis,go-redis/redis,jackyan/redis-1