fix typo;test=develop

Author: danleifeng

paddle/fluid/framework/fleet/heter_ps/hashtable.h

@@ -23,9 +23,9 @@ limitations under the License. */
 #ifdef PADDLE_WITH_PSCORE
 #include "paddle/fluid/distributed/table/depends/large_scale_kv.h"
 #endif
-#include "thrust/pair.h"
 #include "paddle/fluid/framework/rw_lock.h"
-//#include "cudf/concurrent_unordered_map.cuh.h"
+#include "thrust/pair.h"
+// #include "cudf/concurrent_unordered_map.cuh.h"
 #include "paddle/fluid/framework/fleet/heter_ps/cudf/concurrent_unordered_map.cuh.h"
 #ifdef PADDLE_WITH_HETERPS
 #include "paddle/fluid/platform/type_defs.h"
@@ -64,13 +64,13 @@ class HashTable {
 
   int size() { return container_->size(); }
 
- std::unique_ptr<RWLock> rwlock_{nullptr}; 
+  std::unique_ptr<RWLock> rwlock_{nullptr};
+
  private:
   TableContainer<KeyType, ValType>* container_;
   int BLOCK_SIZE_{256};
   float LOAD_FACTOR{0.75f};
   size_t capacity_;
-  
 };
 }  // end namespace framework
 }  // end namespace paddle

paddle/fluid/framework/fleet/heter_ps/heter_comm_inl.h

@@ -528,7 +528,8 @@ void HeterComm<KeyType, ValType, GradType>::pull_sparse(int num,
     tables_[i]->rwlock_->RDLock();
     tables_[i]->get(reinterpret_cast<KeyType*>(node.key_storage),
                     reinterpret_cast<ValType*>(node.val_storage),
-                    h_right[i] - h_left[i] + 1, resource_->remote_stream(i, num));
+                    h_right[i] - h_left[i] + 1,
+                    resource_->remote_stream(i, num));
   }
   for (int i = 0; i < total_gpu; ++i) {
     cudaStreamSynchronize(resource_->remote_stream(i, num));