manuals: fix trailing spaces

Fixing errors reported by "make sphinx-lint"

(From yocto-docs rev: ef6b650c31c4320314564bb85a45eebde3fd98c1)

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/documentation/ref-manual/classes.rst b/documentation/ref-manual/classes.rst
index a1e160bb44..1d01456ece 100644
--- a/documentation/ref-manual/classes.rst
+++ b/documentation/ref-manual/classes.rst
@@ -665,7 +665,7 @@ The padding size can be modified by setting :term:`DT_PADDING_SIZE`
 to the desired size, in bytes.
 
 See :oe_git:`devicetree.bbclass sources
-</openembedded-core/tree/meta/classes-recipe/devicetree.bbclass>` 
+</openembedded-core/tree/meta/classes-recipe/devicetree.bbclass>`
 for further variables controlling this class.
 
 Here is an excerpt of an example ``recipes-kernel/linux/devicetree-acme.bb``
@@ -3284,7 +3284,7 @@ The variables used by this class are:
 -  :term:`UBOOT_FIT_KEY_REQ_ARGS`: ``openssl req`` arguments.
 -  :term:`UBOOT_FIT_SIGN_ALG`: signature algorithm for the FIT image.
 -  :term:`UBOOT_FIT_SIGN_NUMBITS`: size of the private key for FIT image
-   signing.                                                  
+   signing.
 -  :term:`UBOOT_FIT_KEY_SIGN_PKCS`: algorithm for the public key certificate
    for FIT image signing.
 -  :term:`UBOOT_FITIMAGE_ENABLE`: enable the generation of a U-Boot FIT image.