Minor aesthetic fixes to PR #3264.
Minor aesthetic fixes to PR #3264.

Comment format fixed + local var modified from camel case to underscore
separators as Redis code base normally does (camel case is mostly used
for global symbols like structure names, function names, global vars,
...).

Markgorden/redis,antirez/redis,hgl888/redis,antirez/redis,Sciumo/redis,ctripcorp/redis,pmem/redis,nnog/redis,PKRoma/redis,zguangyu/redis,YongMan/redis,soveran/redis,Sciumo/redis,arijitvt/redis,colstrom/redis,h0x91b/redis,sunheehnus/redis,YongMan/redis,dreamquster/redis,OmarQunsul/graph-redis,GitHubMota/redis,spinlock/redis,oranagra/redis,ton31337/redis,rogerchina/redis,ton31337/redis,badboy/redis,Sciumo/redis,dreamquster/redis,GitHubMota/redis,soveran/redis,soloestoy/redis,neomantra/redis,h0x91b/redis,dreamquster/redis,charsyam/redis,nnog/redis,charsyam/redis,PKRoma/redis,colstrom/redis,sunheehnus/redis,ton31337/redis,soloestoy/redis,soloestoy/redis,ofirluzon/redis,OmarQunsul/graph-redis,charsyam/redis,GitHubMota/redis,oranagra/redis,hgl888/redis,zguangyu/redis,colstrom/redis,rogerchina/redis,hgl888/redis,ofirluzon/redis,oranagra/redis,badboy/redis,PKRoma/redis,OmarQunsul/graph-redis,neomantra/redis,zguangyu/redis,spinlock/redis,pmem/redis,YongMan/redis,ton31337/redis,badboy/redis,nnog/redis,antirez/redis,sunheehnus/redis,neomantra/redis,hgl888/redis,h0x91b/redis,GitHubMota/redis,soloestoy/redis,arijitvt/redis,Sciumo/redis,Markgorden/redis,badboy/redis,yossigo/redis,Markgorden/redis,YongMan/redis,oranagra/redis,nnog/redis,kensou97/redis,kensou97/redis,Markgorden/redis,yossigo/redis,spinlock/redis,arijitvt/redis,rogerchina/redis,ctripcorp/redis,yossigo/redis,antirez/redis,PKRoma/redis,PKRoma/redis,ctripcorp/redis,ofirluzon/redis,neomantra/redis,h0x91b/redis,charsyam/redis,sunheehnus/redis,ctripcorp/redis,oranagra/redis,OmarQunsul/graph-redis,pmem/redis,charsyam/redis,ofirluzon/redis,soveran/redis,rogerchina/redis,kensou97/redis,zguangyu/redis,dreamquster/redis,neomantra/redis,yossigo/redis,soloestoy/redis,colstrom/redis,arijitvt/redis,soveran/redis,spinlock/redis,ofirluzon/redis,yossigo/redis,kensou97/redis,pmem/redis