ACL: improve top comments of the command table.
ACL: improve top comments of the command table.

oranagra/redis,ctripcorp/redis,oranagra/redis,neomantra/redis,ofirluzon/redis,soloestoy/redis,charsyam/redis,PKRoma/redis,yossigo/redis,neomantra/redis,PKRoma/redis,soloestoy/redis,soveran/redis,charsyam/redis,pmem/redis,neomantra/redis,soloestoy/redis,soloestoy/redis,ofirluzon/redis,oranagra/redis,ctripcorp/redis,yossigo/redis,antirez/redis,yossigo/redis,ctripcorp/redis,soloestoy/redis,charsyam/redis,pmem/redis,antirez/redis,neomantra/redis,PKRoma/redis,charsyam/redis,oranagra/redis,antirez/redis,antirez/redis,yossigo/redis,soveran/redis,PKRoma/redis,ctripcorp/redis,ofirluzon/redis,oranagra/redis,yossigo/redis,ofirluzon/redis,soveran/redis,pmem/redis,ofirluzon/redis,charsyam/redis,PKRoma/redis,pmem/redis,neomantra/redis,soveran/redis