manuals: simplify references to classes

Now that .bbclass is removed from class section titles.
We can now have, for example, :ref:`ref-classes-insane`
instead of :ref:`insane <ref-classes-insane>`.

Then, when necessary, rework paragraphs so that they
have lines of even length, not exceeding 80 characters.

(From yocto-docs rev: e76190e3be78c1e483bec0469f1e437dbf8f3791)

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Suggested-by: Quentin Schulz <foss+yocto@0leil.net>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/documentation/test-manual/understand-autobuilder.rst b/documentation/test-manual/understand-autobuilder.rst
index b6e331f68c..7a6cb2443b 100644
--- a/documentation/test-manual/understand-autobuilder.rst
+++ b/documentation/test-manual/understand-autobuilder.rst
@@ -206,7 +206,7 @@ are general setup steps that are run once and include:
 
 #. Set up any :term:`buildtools` tarball if configured.
 
-#. Call "buildhistory-init" if :ref:`buildhistory <ref-classes-buildhistory>` is configured.
+#. Call "buildhistory-init" if :ref:`ref-classes-buildhistory` is configured.
 
 For each step that is configured in ``config.json``, it will perform the
 following: