fixed styling

src/mlpack/tests/ann_dist_test.cpp

@@ -77,7 +77,6 @@ TEST_CASE("JacobianBernoulliDistributionTest", "[ANNDistTest]")
 
     module.LogProbBackward(target, jacobianB);
     REQUIRE(arma::max(arma::max(arma::abs(jacobianA - jacobianB))) <= 1e-5);
-
   }
 }
 
@@ -122,7 +121,7 @@ TEST_CASE("JacobianBernoulliDistributionLogisticTest", "[ANNDistTest]")
     }
 
     module.LogProbBackward(target, jacobianB);
-    REQUIRE(arma::approx_equal(jacobianA, jacobianB, "both", 5e-3, 5e-3));
+    REQUIRE(arma::approx_equal(jacobianA, jacobianB, "both", 3e-5, 3e-5));
   }
 }
 

src/mlpack/tests/ann_layer_test.cpp

@@ -351,7 +351,6 @@ TEST_CASE("SimpleAlphaDropoutLayerTest", "[ANNLayerTest]")
   module.Backward(input, input, delta);
   REQUIRE(arma::as_scalar(arma::max(arma::abs(arma::mean(delta) - 0) <= 0.05)));
 
-
   // Test the Forward function when testing phase.
   module.Deterministic() = true;
   module.Forward(input, output);