[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

src/abstracttensornetwork.jl

@@ -276,4 +276,4 @@ function Base.show(io::IO, mime::MIME"text/plain", graph::AbstractTensorNetwork)
   return nothing
 end
 
-Base.show(io::IO, graph::AbstractTensorNetwork) = show(io, MIME"text/plain"(), graph)
+Base.show(io::IO, graph::AbstractTensorNetwork) = show(io, MIME"text/plain"(), graph)

test/test_beliefpropagation.jl

@@ -40,4 +40,4 @@ using Test: @test, @testset
     z_bp = partitionfunction(bpc)
     z_exact = reduce(*, [tn[v] for v in vertices(g)])[]
     @test abs(z_bp - z_exact) <= 1e-14
-end
+end