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/ref-manual/structure.rst b/documentation/ref-manual/structure.rst
index f3a52a19f3..e895382eec 100644
--- a/documentation/ref-manual/structure.rst
+++ b/documentation/ref-manual/structure.rst
@@ -233,7 +233,7 @@ is available via the :term:`TOPDIR` variable.
 -----------------------
 
 The OpenEmbedded build system creates this directory when you enable
-build history via the :ref:`buildhistory <ref-classes-buildhistory>` class file. The directory
+build history via the :ref:`ref-classes-buildhistory` class file. The directory
 organizes build information into image, packages, and SDK
 subdirectories. For information on the build history feature, see the
 ":ref:`dev-manual/build-quality:maintaining build output quality`"
@@ -375,7 +375,7 @@ remove the ``build/sstate-cache`` directory.
 ~~~~~~~~~~~~~~~~~~~~~~~~~
 
 This directory stores the build statistics as generated by the
-:ref:`buildstats <ref-classes-buildstats>` class.
+:ref:`ref-classes-buildstats` class.
 
 .. _structure-build-tmp-cache: