[PATCH] docs/zh_CN: fix a reference file name in free_page_reporting.rst

[Wan Jiabing]

Fix the following 'make refcheckdocs' warning:
Warning: Documentation/translations/zh_CN/vm/free_page_reporting.rst
references a file that doesn't exist: Documentation/vm/_free_page_reporting.rst

Signed-off-by: Wan Jiabing <wanjiabing@xxxxxxxx>
---
 Documentation/translations/zh_CN/vm/free_page_reporting.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/translations/zh_CN/vm/free_page_reporting.rst b/Documentation/translations/zh_CN/vm/free_page_reporting.rst
index 31d6c34b956b..14336a3aa5f4 100644
--- a/Documentation/translations/zh_CN/vm/free_page_reporting.rst
+++ b/Documentation/translations/zh_CN/vm/free_page_reporting.rst
@@ -1,6 +1,6 @@
 .. include:: ../disclaimer-zh_CN.rst
 
-:Original: Documentation/vm/_free_page_reporting.rst
+:Original: Documentation/vm/free_page_reporting.rst
 
 :翻译:
 
-- 
2.35.1