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, 2 insertions, 2 deletions

diff --git a/documentation/dev-manual/runtime-testing.rst b/documentation/dev-manual/runtime-testing.rst
index 36ccf746ee..c5c5653bef 100644
--- a/documentation/dev-manual/runtime-testing.rst
+++ b/documentation/dev-manual/runtime-testing.rst
@@ -332,8 +332,8 @@ You can start the tests automatically or manually:
       bitbake core-image-sato
 
 -  *Manually running tests:* To manually run the tests, first globally
-   inherit the :ref:`testimage <ref-classes-testimage>` class
-   by editing your ``local.conf`` file::
+   inherit the :ref:`ref-classes-testimage` class by editing your
+   ``local.conf`` file::
 
       INHERIT += "testimage"