Corrected inline documentation for the IOSimple:read_until function.
Corrected inline documentation for the IOSimple:read_until function.

YuanPeir-Chen/turbo-support-mipsel,ddysher/turbo,kernelsauce/turbo,mniestroj/turbo,zcsteele/turbo,luastoned/turbo,ddysher/turbo,luastoned/turbo,zcsteele/turbo,YuanPeir-Chen/turbo-support-mipsel