[PATCH v4 5/8] docs/zh_CN: add cpu-freq to zh_CN index

[Yanteng Si <siyanteng@xxxxxxxxxxx>]

All the files in the cpu-freq directory have been translated into
Chinese and it is time to add them to the zh_CN index.

Signed-off-by: Yanteng Si <siyanteng@xxxxxxxxxxx>
Reviewed-by: Alex Shi <alexs@xxxxxxxxxx>
---
 Documentation/translations/zh_CN/index.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/translations/zh_CN/index.rst b/Documentation/translations/zh_CN/index.rst
index 2767dacfe86d..cd55c1aea604 100644
--- a/Documentation/translations/zh_CN/index.rst
+++ b/Documentation/translations/zh_CN/index.rst
@@ -21,6 +21,7 @@
    filesystems/index
    arm64/index
    sound/index
+   cpu-freq/index
 
 目录和表格
 ----------
-- 
2.25.1