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, 2 insertions, 5 deletions

diff --git a/documentation/overview-manual/concepts.rst b/documentation/overview-manual/concepts.rst
index ab882ff778..642ef15fe5 100644
--- a/documentation/overview-manual/concepts.rst
+++ b/documentation/overview-manual/concepts.rst
@@ -1462,12 +1462,9 @@ cross-compiler that is used internally within BitBake only.
 
 .. note::
 
-   The extensible SDK does not use
-   gcc-cross-canadian
+   The extensible SDK does not use ``gcc-cross-canadian``
    since this SDK ships a copy of the OpenEmbedded build system and the
-   sysroot within it contains
-   gcc-cross
-   .
+   sysroot within it contains ``gcc-cross``.
 
 The chain of events that occurs when the standard toolchain is bootstrapped::