Fix method signature
Fix method signature

junegunn/redis-stat,taohaolong/redis-stat,taohaolong/redis-stat,brajput24/redis-stat,jerrysearch/redis-stat,cheftestn/redis-stat,jerrysearch/redis-stat,cheftestn/redis-stat,brajput24/redis-stat,junegunn/redis-stat,jerrysearch/redis-stat,brajput24/redis-stat,taohaolong/redis-stat,cheftestn/redis-stat,junegunn/redis-stat