[PATCH] init/Kconfig: Fix BLK_CGROUP help text indentation

[Juerg Haefliger]

The convention for help text indentation seems to be tab + 2 spaces.
Do that for BLK_CGROUP which currently only uses a single tab.

Signed-off-by: Juerg Haefliger <juergh@xxxxxxxxxxxxx>
---
 init/Kconfig | 33 +++++++++++++++++----------------
 1 file changed, 17 insertions(+), 16 deletions(-)

diff --git a/init/Kconfig b/init/Kconfig
index 9f1cde503739..5beaa0249071 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -926,22 +926,23 @@ config BLK_CGROUP
 	depends on BLOCK
 	default n
 	help
-	Generic block IO controller cgroup interface. This is the common
-	cgroup interface which should be used by various IO controlling
-	policies.
-
-	Currently, CFQ IO scheduler uses it to recognize task groups and
-	control disk bandwidth allocation (proportional time slice allocation)
-	to such task groups. It is also used by bio throttling logic in
-	block layer to implement upper limit in IO rates on a device.
-
-	This option only enables generic Block IO controller infrastructure.
-	One needs to also enable actual IO controlling logic/policy. For
-	enabling proportional weight division of disk bandwidth in CFQ, set
-	CONFIG_BFQ_GROUP_IOSCHED=y; for enabling throttling policy, set
-	CONFIG_BLK_DEV_THROTTLING=y.
-
-	See Documentation/admin-guide/cgroup-v1/blkio-controller.rst for more information.
+	  Generic block IO controller cgroup interface. This is the common
+	  cgroup interface which should be used by various IO controlling
+	  policies.
+
+	  Currently, CFQ IO scheduler uses it to recognize task groups and
+	  control disk bandwidth allocation (proportional time slice allocation)
+	  to such task groups. It is also used by bio throttling logic in
+	  block layer to implement upper limit in IO rates on a device.
+
+	  This option only enables generic Block IO controller infrastructure.
+	  One needs to also enable actual IO controlling logic/policy. For
+	  enabling proportional weight division of disk bandwidth in CFQ, set
+	  CONFIG_BFQ_GROUP_IOSCHED=y; for enabling throttling policy, set
+	  CONFIG_BLK_DEV_THROTTLING=y.
+
+	  See Documentation/admin-guide/cgroup-v1/blkio-controller.rst for more
+	  information.
 
 config CGROUP_WRITEBACK
 	bool
-- 
2.27.0