docs: zh_CN: page_frags.rst: fix a broken reference

typo:
	page_frag.rst -> page_frags.rst

Fixes: f51debc256f8 ("docs/zh_CN: add vm page_frags translation")
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Acked-by: Yanteng Si<siyanteng@loongson.cn>
Link: https://lore.kernel.org/r/a12e18044ddb2ca16a1fed10823d59558d6de405.1656234456.git.mchehab@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

diff --git a/Documentation/translations/zh_CN/vm/page_frags.rst b/Documentation/translations/zh_CN/vm/page_frags.rst
index ad27fed336346d3521c42d9c87150c9967ff0646..38ecddb9e1c08e41f36e5dc0491bca2b24871a4d 100644 (file)
--- a/Documentation/translations/zh_CN/vm/page_frags.rst
+++ b/Documentation/translations/zh_CN/vm/page_frags.rst
@@ -1,4 +1,4 @@
-:Original: Documentation/vm/page_frag.rst
+:Original: Documentation/vm/page_frags.rst
 
 :翻译: