Compile error fix

AlexeyAB

2018-04-03 be9d971ddb9ea0520da78cfff7788eb5481f095e

 src/network.c

@@ -775,7 +775,11 @@
            }

            l->batch_normalize = 0;
            push_convolutional_layer(*l);
#ifdef GPU
            if (gpu_index >= 0) {
               push_convolutional_layer(*l);
            }
#endif
         }
      }
      else {