[PATCH doc] doc: zh_CN: add tmpfs to index tree

[Wang Qing]

Add temfs to the index tree while adding tempfs translation.

Signed-off-by: Wang Qing <wangqing@xxxxxxxx>
---
 Documentation/translations/zh_CN/filesystems/index.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/translations/zh_CN/filesystems/index.rst b/Documentation/translations/zh_CN/filesystems/index.rst
index 186501d..9f2a8b0
--- a/Documentation/translations/zh_CN/filesystems/index.rst
+++ b/Documentation/translations/zh_CN/filesystems/index.rst
@@ -25,4 +25,5 @@ Linux Kernel中的文件系统
 
    virtiofs
    debugfs
+   tmpfs
 
-- 
2.7.4