Update zh-CN/book/environment.md

0x4D5352 · NotTheDr01ds · web-flow · commit 1c96e783bc75 · 2024-12-22T17:17:21.000-06:00
Co-authored-by: Douglas &lt;32344964+NotTheDr01ds@users.noreply.github.com&gt;
diff --git a/zh-CN/book/environment.md b/zh-CN/book/environment.md
@@ -213,7 +213,7 @@ $env.FOO = 'BAR'
 do {
     hide FOO
     # $env.FOO does not exist
-  }
+}
 $env.FOO
 # => BAR
 ```
