Update syntax

vesoft-inc · Jan 7, 2022 · 40fef27 · 40fef27
1 parent 0f249d3
commit 40fef27
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs-2.0/3.ngql-guide/16.subgraph-and-path/1.get-subgraph.md b/docs-2.0/3.ngql-guide/16.subgraph-and-path/1.get-subgraph.md
@@ -7,7 +7,7 @@
 ```ngql
 GET SUBGRAPH [WITH PROP] [<step_count> STEPS] FROM {<vid>, <vid>...}
 [{IN | OUT | BOTH} <edge_type>, <edge_type>...]
-YIELD {[VERTICES AS <vertex_alias>] [,EDGES AS <edge_alias>]};
+YIELD [VERTICES AS <vertex_alias>] [, EDGES AS <edge_alias>];
 ```
 
 - `WITH PROP`：展示属性。不添加本参数则隐藏属性。