manuals: fix issues related to trailing dots

Fix missing reference and styling issues found thanks
to trailing dots (only non black character in a line)

Matches (and multiple false positives) found with the below command:
git grep "\s\.$"

(From yocto-docs rev: 1d3026f50753d9ccf39b7d0163c77c765d754994)

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

1 files changed, 1 insertions, 4 deletions

diff --git a/documentation/sdk-manual/appendix-customizing.rst b/documentation/sdk-manual/appendix-customizing.rst
index 8c635d1662..db7cd412b8 100644
--- a/documentation/sdk-manual/appendix-customizing.rst
+++ b/documentation/sdk-manual/appendix-customizing.rst
@@ -78,8 +78,6 @@ adjustments:
       ":ref:`bitbake:bitbake-user-manual/bitbake-user-manual-metadata:basic syntax`"
       section of the BitBake User Manual.
 
-   .
-
 -  If you have classes or recipes that add additional tasks to the
    standard build flow (i.e. the tasks execute as the recipe builds as
    opposed to being called explicitly), then you need to do one of the
@@ -294,8 +292,7 @@ source, you need to do a number of things:
 
          This second option is the safest option should you have any
          doubts as to which method to use when setting
-         SSTATE_MIRRORS
-         .
+         :term:`SSTATE_MIRRORS`
 
 Minimizing the Size of the Extensible SDK Installer Download
 ============================================================