Update redis-cli.c
Update redis-cli.c

Code was adding '\n'  (line 521) to the end of NIL values exlusively making csv output inconsistent.  Removed '\n'

MSOpenTech/redis,MSOpenTech/redis,ttuna/msot-redis,ttuna/msot-redis,maodeyi/redis_lua,HunanTV/redis,spearhead-ea/redis,maodeyi/redis_lua,xuzhezhaozhao/redis_reading,spearhead-ea/redis,slfs007/mk-redis,splitice/redis,himoca/redis,maodeyi/redis_lua,jxwr/redis,xuzhezhaozhao/redis_reading,ksarch-saas/redis,jxwr/redis,slfs007/mk-redis,jxwr/redis,ksarch-saas/redis,louisliangjun/redis,HunanTV/redis,himoca/redis,ramonsnir/redis,slfs007/mk-redis,splitice/redis,HunanTV/redis,ramonsnir/redis,louisliangjun/redis,spearhead-ea/redis,HunanTV/redis,himoca/redis,louisliangjun/redis,ttuna/msot-redis,MSOpenTech/redis,MSOpenTech/redis,ramonsnir/redis,splitice/redis,ttuna/msot-redis,splitice/redis,MSOpenTech/redis,ttuna/msot-redis,ksarch-saas/redis,xuzhezhaozhao/redis_reading,xuzhezhaozhao/redis_reading,ksarch-saas/redis,louisliangjun/redis