minor: Fix title formatting in stable_kernel/index
Should fix the following error:
/usr/local/google/home/davidgow/kunit-website/third_party/stable_kernel/index.rst:1:
WARNING: Title overline too short.
=================================
Deprecated Version ("kunit/alpha/master")
=================================
Change-Id: Ic477727f4d1eb9d9a362bd7b8191123b32bc37ff
Signed-off-by: David Gow <davidgow@google.com>
diff --git a/third_party/stable_kernel/index.rst b/third_party/stable_kernel/index.rst
index 003faa9..e010ebe 100644
--- a/third_party/stable_kernel/index.rst
+++ b/third_party/stable_kernel/index.rst
@@ -1,6 +1,6 @@
-=================================
+=========================================
Deprecated Version ("kunit/alpha/master")
-=================================
+=========================================
Here we have a copy of the documentation taken from the old "alpha" version
KUnit.