Fix formatting [no ci]

Author: lkdvos

test/algorithms.jl

@@ -883,32 +883,32 @@ end
 @testset "Finite temperature methods" begin
     L = 6
     H = transverse_field_ising(; L)
-    
+
     beta = 0.1
-    
+
     # exact diagonalization
     H_dense = convert(TensorMap, H)
-    Z_dense_1 = tr(exp(-beta * H_dense))^(1/N)
-    Z_dense_2 = tr(exp(-2beta * H_dense))^(1/N)
+    Z_dense_1 = tr(exp(-beta * H_dense))^(1 / N)
+    Z_dense_2 = tr(exp(-2beta * H_dense))^(1 / N)
 
     # taylor cluster
     rho_taylor_1 = make_time_mpo(H, -im * beta, TaylorCluster(; N=2))
-    Z_taylor_1 = tr(rho_taylor_1)^(1/N)
+    Z_taylor_1 = tr(rho_taylor_1)^(1 / N)
     @test Z_taylor_1 ≈ Z_dense_1 atol = 1e-2
-    Z_taylor_2 = real(dot(rho_taylor_1, rho_taylor_1))^(1/N)
+    Z_taylor_2 = real(dot(rho_taylor_1, rho_taylor_1))^(1 / N)
     @test Z_taylor_2 ≈ Z_dense_2 atol = 1e-2
-    
+
     # MPO multiplication
     rho_mps = convert(FiniteMPS, rho_taylor_1)
     rho_mps, = approximate(rho_taylor_1, (rho_taylor_1, rho_mps), DMRG(; verbosity=0))
-    Z_mpomul = tr(rho_mps)^(1/N)
+    Z_mpomul = tr(rho_mps)^(1 / N)
     @test Z_mpomul ≈ Z_dense_2 atol = 1e-2
-    
+
     # TDVP
     rho_0 = infinite_temperature_density_matrix(H)
     rho_0_mps = convert(FiniteMPS, rho_0)
     rho_mps = timestep(rho_0_mps, H, 0.0, -im * beta, TDVP())
-    Z_tdvp = tr(rho_mps)^(1/N)
+    Z_tdvp = tr(rho_mps)^(1 / N)
     @test Z_tdvp ≈ Z_dense_1 atol = 1e-2
 end