HerculesWS/Hercules — pull request #327 by QQfoolsorellina (2014-08-23 05:52:30+00:00)
Title: change rand(1)  to  rand(2) 

the value of rand(1) was always equal to 0 ,so
it should be rand(2)

reference to https://github.com/rathena/rathena/commit/17bace0ae6678110b4ed24e4f1860aee27ee151f