Fix a grammar issue (#1220)

vesoft-inc · Apr 2, 2022 · 79162c7 · 79162c7
1 parent 1e787c5
commit 79162c7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs-2.0/1.introduction/3.nebula-graph-architecture/3.graph-service.md b/docs-2.0/1.introduction/3.nebula-graph-architecture/3.graph-service.md
@@ -18,7 +18,7 @@ After a query is sent to the Graph Service, it will be processed by the followin
 
 ## Parser
 
-After receiving a request, the statements will be parsed by Parser composed of Flex (lexical analysis tool) and Bison (syntax analysis tool), and its corresponding AST will be generated. Statements will be directly intercepted in this stage because of its invalid syntax.
+After receiving a request, the statements will be parsed by Parser composed of Flex (lexical analysis tool) and Bison (syntax analysis tool), and its corresponding AST will be generated. Statements will be directly intercepted in this stage because of their invalid syntax.
 
 For example, the structure of the AST of `GO FROM "Tim" OVER like WHERE properties(edge).likeness > 8.0 YIELD dst(edge)` is shown in the following figure.