[PATCH] Fixed case issue with 'fault-injection' in documentation

[Ran.Park]

In the 'fault-injection' subdirectory, the first letter F
is capitalized, whereas in index.rst f is lowercase, but in
index.rst all other elements in the same column are capitalized.

Signed-off-by: Ran.Park <ranpark@xxxxxxxxxxx>
---
 Documentation/fault-injection/index.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/fault-injection/index.rst b/Documentation/fault-injection/index.rst
index 8408a8a91b34..a6ea1d190222 100644
--- a/Documentation/fault-injection/index.rst
+++ b/Documentation/fault-injection/index.rst
@@ -1,7 +1,7 @@
 .. SPDX-License-Identifier: GPL-2.0
 
 ===============
-fault-injection
+Fault-injection
 ===============
 
 .. toctree::
-- 
2.34.1