code style

apache · Nov 18, 2021 · ad3731e · ad3731e
1 parent e9b4da5
commit ad3731e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/bvar/multi_dimension.h b/src/bvar/multi_dimension.h
@@ -54,6 +54,7 @@ class MultiDimension : public MVariable {
             return hash_value;
         }
     };
+
     typedef value_ptr_type op_value_type;
     typedef typename butil::FlatMap<key_type, op_value_type, KeyHash> MetricMap;