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>

3 files changed, 7 insertions, 7 deletions

diff --git a/documentation/migration-guides/migration-2.1.rst b/documentation/migration-guides/migration-2.1.rst
index eb29694bb5..ae6268d509 100644
--- a/documentation/migration-guides/migration-2.1.rst
+++ b/documentation/migration-guides/migration-2.1.rst
@@ -281,7 +281,7 @@ The following changes have been made for the Poky distribution:
    using the Poky distribution can easily include to enable the same
    functionality.
 
-   Any recipe that needs to opt-out of having the "--disable-static"
+   Any recipe that needs to opt-out of having the ``--disable-static``
    option specified on the configure command line either because it is
    not a supported option for the configure script or because static
    libraries are needed should set the following variable::
@@ -384,9 +384,9 @@ These additional changes exist:
 -  The
    :ref:`devtool modify <sdk-manual/extensible:use \`\`devtool modify\`\` to modify the source of an existing component>`
    command now defaults to extracting the source since that is most
-   commonly expected. The "-x" or "--extract" options are now no-ops. If
+   commonly expected. The ``-x`` or ``--extract`` options are now no-ops. If
    you wish to provide your own existing source tree, you will now need
-   to specify either the "-n" or "--no-extract" options when running
+   to specify either the ``-n`` or ``--no-extract`` options when running
    ``devtool modify``.
 
 -  If the formfactor for a machine is either not supplied or does not
diff --git a/documentation/migration-guides/migration-2.3.rst b/documentation/migration-guides/migration-2.3.rst
index 59271abbc0..d49ed474ca 100644
--- a/documentation/migration-guides/migration-2.3.rst
+++ b/documentation/migration-guides/migration-2.3.rst
@@ -370,7 +370,7 @@ The following changes have been made to Wic:
    now the current directory by default instead of the unusual
    ``/var/tmp/wic``.
 
-   The "-o" and "--outdir" options remain unchanged and are used to
+   The ``-o`` and ``--outdir`` options remain unchanged and are used to
    specify your preferred output directory if you do not want to use the
    default directory.
 
diff --git a/documentation/migration-guides/release-notes-3.4.rst b/documentation/migration-guides/release-notes-3.4.rst
index 927de6dc0c..5a8fb4b5a9 100644
--- a/documentation/migration-guides/release-notes-3.4.rst
+++ b/documentation/migration-guides/release-notes-3.4.rst
@@ -60,8 +60,8 @@ New Features / Enhancements in 3.4
 -  wic enhancements:
 
    -  Added erofs filesystem support
-   -  Added --extra-space argument to leave extra space after last partition
-   -  Added --no-fstab-update part option to allow using the stock fstab
+   -  Added ``--extra-space argument`` to leave extra space after last partition
+   -  Added ``--no-fstab-update`` part option to allow using the stock fstab
    -  bootimg-efi: added Unified Kernel Image option
    -  bootimg-pcbios: use label provided when formatting a DOS partition
 
@@ -75,7 +75,7 @@ New Features / Enhancements in 3.4
 -  BitBake enhancements:
 
    -  New bitbake-getvar helper command to query a variable value (with history)
-   -  bitbake-layers: layerindex-fetch: add --fetchdir parameter
+   -  bitbake-layers: layerindex-fetch: add ``--fetchdir`` parameter
    -  bitbake-layers: show-recipes: add skip reason to output
    -  bitbake-diffsigs: sort diff output for consistency
    -  Allow setting upstream for local hash equivalence server