[PATCH] doc: md: Fix a file name to md-fault.c in fault-injection.txt

[Masanari Iida]

drivers/md/faulty.c has been renamed to md-faulty.c after
following commit merged int to the main line.

  935fe0983e09f4f7331ebf5ea4ae2124f6e9f9e8 .

But the file name in fault-injection.txt has not been changed.
Now the actual file name and document are in sync.

Signed-off-by: Masanari Iida <standby24x7@xxxxxxxxx>
---
 Documentation/fault-injection/fault-injection.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/fault-injection/fault-injection.txt b/Documentation/fault-injection/fault-injection.txt
index 918972babcd8..1c0bfbbf7869 100644
--- a/Documentation/fault-injection/fault-injection.txt
+++ b/Documentation/fault-injection/fault-injection.txt
@@ -1,7 +1,7 @@
 Fault injection capabilities infrastructure
 ===========================================
 
-See also drivers/md/faulty.c and "every_nth" module option for scsi_debug.
+See also drivers/md/md-faulty.c and "every_nth" module option for scsi_debug.
 
 
 Available fault injection capabilities
-- 
2.15.1.433.g936d1b989416