Fix variable reassignment in handle_greet_entry function

1 files changed, 1 insertions, 2 deletions

diff --git a/docs/_zh_CN/pages/3-parsing-complex-arguments.md b/docs/_zh_CN/pages/3-parsing-complex-arguments.md
index 17e8f93..923218e 100644
--- a/docs/_zh_CN/pages/3-parsing-complex-arguments.md
+++ b/docs/_zh_CN/pages/3-parsing-complex-arguments.md
@@ -175,8 +175,7 @@ fn handle_greet_entry(prev: GreetEntry) -> NextProcess {
             name.replace(['-', '_', '.'], " ")
                 .to_lowercase()
                 .trim()
-                .to_string();
-            name
+                .to_string()
         })
         .unpack();