added keyword parameter 'replica' to corr_obs(cdata::CData,...) for...

added keyword parameter 'replica' to corr_obs(cdata::CData,...) for consinstency with corr_obs(cdata::Array{CData,1}...)

src/juobs_tools.jl

@@ -156,7 +156,7 @@ corr_pp = corr_obs.(data,replica=[101,200],nms = 301, idm = [2:2:101...;2:2:200.
                                                       #      replica1   replica2    idm is a single vector with the idm of each replica concatenated 
 ```   
 """
-function corr_obs(cdata::CData; real::Bool=true, rw::Union{Array{Float64, 2}, Nothing}=nothing, L::Int64=1, info::Bool=false, idm::Union{Vector{Int64},Nothing}=nothing, nms::Int64=Int64(maximum(cdata.vcfg)), flag_strange::Bool=false)
+function corr_obs(cdata::CData; real::Bool=true, rw::Union{Array{Float64, 2}, Nothing}=nothing, L::Int64=1, info::Bool=false, idm::Union{Vector{Int64},Nothing}=nothing, nms::Int64=Int64(maximum(cdata.vcfg)),replica = 0, flag_strange::Bool=false)
 
     real ? data = cdata.re_data ./ L^3 : data = cdata.im_data ./ L^3
     nt = size(data)[2]