fix typo for indentation

Symbol Modification

dygraph/cycle_gan/layers.py

@@ -105,7 +105,7 @@ class DeConv2D(fluid.dygraph.Layer):
                 param_attr=fluid.ParamAttr(
                     name="de_wights",
                     initializer=fluid.initializer.NormalInitializer(1.0, 0.02)),
-                bias_attr=fluid.ParamAttr(name="de_bn_bias",initializer=fluid.initializer.Constant(0.0))，
+                bias_attr=fluid.ParamAttr(name="de_bn_bias",initializer=fluid.initializer.Constant(0.0)),
                 trainable_statistics=True)        
         self.outpadding = outpadding
         self.relufactor = relufactor

dygraph/cycle_gan/trainer.py

@@ -45,7 +45,7 @@ class Cycle_Gan(fluid.dygraph.Layer):
             g_B_loss = fluid.layers.reduce_mean(fluid.layers.square(fake_rec_B-1))
             G = g_A_loss + g_B_loss
             idt_A = self.build_generator_resnet_9blocks_a(input_B)
-	    idt_loss_A = fluid.layers.reduce_mean(fluid.layers.abs(fluid.layers.elementwise_sub(x = input_B , y = idt_A))) * lambda_B * lambda_identity
+            idt_loss_A = fluid.layers.reduce_mean(fluid.layers.abs(fluid.layers.elementwise_sub(x = input_B , y = idt_A))) * lambda_B * lambda_identity
 
             idt_B = self.build_generator_resnet_9blocks_b(input_A)
             idt_loss_B = fluid.layers.reduce_mean(fluid.layers.abs(fluid.layers.elementwise_sub(x = input_A , y = idt_B))) * lambda_A * lambda_identity