docs: Add an intro note to the maintainers handbook
...just enough to say what the purpose is and to solicit more
contributions.
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
diff --git a/Documentation/maintainer/index.rst b/Documentation/maintainer/index.rst
index fa84ac9c..2a14916 100644
--- a/Documentation/maintainer/index.rst
+++ b/Documentation/maintainer/index.rst
@@ -2,6 +2,10 @@
Kernel Maintainer Handbook
==========================
+This document is the humble beginning of a manual for kernel maintainers.
+There is a lot yet to go here! Please feel free to propose (and write)
+additions to this manual.
+
.. toctree::
:maxdepth: 2
