Update 10.collect.md (#1186)

lower case
vesoft-inc · Nov 10, 2021 · fb840cb · fb840cb
1 parent c68be9d
commit fb840cb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs-2.0/3.ngql-guide/6.functions-and-expressions/10.collect.md b/docs-2.0/3.ngql-guide/6.functions-and-expressions/10.collect.md
@@ -28,7 +28,7 @@ nebula> UNWIND [1, 2, 1] AS a \
 nebula> UNWIND [1, 2, 1] AS a \
         RETURN a, collect(a), size(collect(a));
 +---+------------+------------------+
-| a | collect(a) | size(COLLECT(a)) |
+| a | collect(a) | size(collect(a)) |
 +---+------------+------------------+
 | 2 | [2]        | 1                |
 | 1 | [1, 1]     | 2                |