[PATCH] docs: remove broken overline from sysctl/vm.rst

[Vedang Kandalkar]

The overline above the /proc/sys/vm/ section was broken and not
following standard reStructuredText conventions. Removed to improve
readability.

Signed-off-by: Vedang Kandalkar <vedangkandalkar@xxxxxxxxx>

---
 Documentation/admin-guide/sysctl/vm.rst | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Documentation/admin-guide/sysctl/vm.rst
b/Documentation/admin-guide/sysctl/vm.rst
index 9bef46151d53cd..8f3875d68ac8ea 100644
--- a/Documentation/admin-guide/sysctl/vm.rst
+++ b/Documentation/admin-guide/sysctl/vm.rst
@@ -1,4 +1,3 @@
-===============================
 Documentation for /proc/sys/vm/
 ===============================