manuals: fix quoting of double dashes

Otherwise rendered as "en" dashes by sphinx, for example:
git pull –rebase
instead of
git pull --rebase

Readers could confuse them with normal dashes.

Exception: replace by \-\- in italic text (*text*)
as Sphinx cannot nest italic and quoted text.

For consistency, also update quoting in strings in the same code hunks.

(From yocto-docs rev: 4e7ce372e37f76148f623a5295a15e08bc2603ff)

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/tasks.rst b/documentation/ref-manual/tasks.rst
index b51462b79a..a2b8763e7c 100644
--- a/documentation/ref-manual/tasks.rst
+++ b/documentation/ref-manual/tasks.rst
@@ -187,9 +187,9 @@ that either directly or indirectly depend on the installed files (e.g.
 
    -  The ``install`` utility. This utility is the preferred method.
 
-   -  The ``cp`` command with the "--no-preserve=ownership" option.
+   -  The ``cp`` command with the ``--no-preserve=ownership`` option.
 
-   -  The ``tar`` command with the "--no-same-owner" option. See the
+   -  The ``tar`` command with the ``--no-same-owner`` option. See the
       ``bin_package.bbclass`` file in the ``meta/classes`` directory of
       the :term:`Source Directory` for an example.