revert adam optimizer for adversarial to default lr

toolkit.py

@@ -2247,7 +2247,7 @@ class ClassificationProjectDecorr(ClassificationProject):
             self.set_trainability(self.class_layers, False)
             self.set_trainability(self.adv_layers, True)
             self._model_adv.compile(
-                optimizer=keras.optimizers.adam(lr=0.01),
+                optimizer=keras.optimizers.adam(lr=0.001),
                 loss="categorical_crossentropy",
             )
         return self._model_adv