code sytle

python/paddle/fluid/tests/book/test_label_semantic_roles.py

@@ -76,8 +76,7 @@ def db_lstm(word, predicate, ctx_n2, ctx_n1, ctx_0, ctx_p1, ctx_p2, mark,
     emb_layers.append(mark_embedding)
 
     hidden_0_layers = [
-        fluid.layers.fc(input=emb, size=hidden_dim)
-        for emb in emb_layers
+        fluid.layers.fc(input=emb, size=hidden_dim) for emb in emb_layers
     ]
 
     hidden_0 = fluid.layers.sums(input=hidden_0_layers)