Documentation: PM: Fix runtime_pm.rst markdown syntax

The '7. Generic subsystem callbacks' should be a section title, but
the markdown syntax is not adequate now.

Fix it so the chapter can be linked at docs.kernel.org correctly.

Signed-off-by: Yiwei Lin <s921975628@gmail.com>
[ rjw: Changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/Documentation/power/runtime_pm.rst b/Documentation/power/runtime_pm.rst
index 6fa50e4f87ceac0ab0bc2f76ead589da6a120533..5c4e730f38d05eee36baed827a7d0ed69bf210ff 100644 (file)
--- a/Documentation/power/runtime_pm.rst
+++ b/Documentation/power/runtime_pm.rst
@@ -734,6 +734,7 @@ out the following operations:
     for it, respectively.
 
 7. Generic subsystem callbacks
+==============================
 
 Subsystems may wish to conserve code space by using the set of generic power
 management callbacks provided by the PM core, defined in