Update src/algorithms/correlators.jl

Co-authored-by: Lukas Devos <ldevos98@gmail.com>

Author: borisdevos

src/algorithms/correlators.jl

@@ -39,8 +39,7 @@ function correlator(
 end
 
 function correlator(
-        state::AbstractMPS, O₁₂::AbstractTensorMap{<:Any, S, 2, 2}, i::Int,
-        j
+        state::AbstractMPS, O₁₂::AbstractTensorMap{<:Any, S, 2, 2}, i::Int, j
     ) where {S}
     O₁, O₂ = decompose_localmpo(add_util_leg(O₁₂))
     return correlator(state, O₁, O₂, i, j)