docs: ref-manual: fix typos

Reviewed-by: Nicolas Dechesne <nicolas.dechesne@linaro.org>
(From yocto-docs rev: f21e92f74c8357b23fd4059af6815fbba9487147)

Signed-off-by: Quentin Schulz <foss@0leil.net>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

documentation/ref-manual/migration-1.4.rst

@@ -12,7 +12,7 @@ BitBake
 Differences include the following:
 
 -  *Comment Continuation:* If a comment ends with a line continuation
-   (\) character, then the next line must also be a comment. Any
+   (\\) character, then the next line must also be a comment. Any
    instance where this is not the case, now triggers a warning. You must
    either remove the continuation character, or be sure the next line is
    a comment.

documentation/ref-manual/migration-2.3.rst

@@ -481,7 +481,7 @@ The following miscellaneous changes have occurred:
    following:
    ::
 
-      KERNEL_MODULE_PACKAGE_SUFFIX to ""
+      KERNEL_MODULE_PACKAGE_SUFFIX = ""
 
 -  Removal of ``libtool`` ``*.la`` files is now enabled by default. The
    ``*.la`` files are not actually needed on Linux and relocating them

documentation/ref-manual/migration-3.1.rst

@@ -181,7 +181,7 @@ to be changed as a result.
 
 An example of the new scheme: ::
 
-   SRC_URI = "npm://registry.npmjs.org;package=array-flatten;version=1.1.1 \\
+   SRC_URI = "npm://registry.npmjs.org;package=array-flatten;version=1.1.1 \
               npmsw://${THISDIR}/npm-shrinkwrap.json"
 
 Another example where the sources are fetched from git rather than an npm repository: ::

documentation/ref-manual/ref-classes.rst

@@ -1388,7 +1388,7 @@ Multiple device trees can be added to the FIT image created by
 ``kernel-fitimage`` and the device tree is optional.
 The address where the device tree is to be loaded by U-boot is
 specified by :term:`UBOOT_DTBO_LOADADDRESS` for device tree overlays
-and by `:term:`UBOOT_DTB_LOADADDRESS` for device tree binaries.
+and by :term:`UBOOT_DTB_LOADADDRESS` for device tree binaries.
 
 Only a single RAM disk can be added to the FIT image created by
 ``kernel-fitimage`` and the RAM disk in FIT is optional.
@@ -2257,7 +2257,7 @@ The root filesystem is created from packages using one of the
 :term:`PACKAGE_CLASSES` variable.
 
 For information on how root filesystem images are created, see the
-:ref:`image-generation-dev-environment`"
+":ref:`image-generation-dev-environment`"
 section in the Yocto Project Overview and Concepts Manual.
 
 .. _ref-classes-sanity:

documentation/ref-manual/ref-system-requirements.rst

@@ -239,7 +239,7 @@ supported CentOS-8 Linux distribution:
    Yocto Project documentation manuals:
    ::
 
-      $ sudo dnf install docbook-style-dsssl docbook-style-xsl \\
+      $ sudo dnf install docbook-style-dsssl docbook-style-xsl \
       docbook-dtds docbook-utils fop libxslt dblatex xmlto
 
 Required Git, tar, Python and gcc Versions

documentation/ref-manual/ref-tasks.rst

@@ -326,9 +326,9 @@ As mentioned earlier, the build system treats files whose file types are
 file as a patch file:
 ::
 
-   SRC_URI = " \\
-       git://path_to_repo/some_package \\
-       file://file;apply=yes \\
+   SRC_URI = " \
+       git://path_to_repo/some_package \
+       file://file;apply=yes \
        "
 
 Conversely, if you have a directory full of patch files and you want to
@@ -537,7 +537,7 @@ Removes all output files and shared state
 (:ref:`sstate <overview-manual/overview-manual-concepts:shared state cache>`) cache for a
 target. Essentially, the ``do_cleansstate`` task is identical to the
 :ref:`ref-tasks-clean` task with the added removal of
-shared state (`:ref:`sstate <overview-manual/overview-manual-concepts:shared state cache>`)
+shared state (:ref:`sstate <overview-manual/overview-manual-concepts:shared state cache>`)
 cache.
 
 You can run this task using BitBake as follows:
@@ -593,7 +593,7 @@ Lists all defined tasks for a target.
 ``do_package_index``
 --------------------
 
-Creates or updates the index in the `:ref:`package-feeds-dev-environment` area.
+Creates or updates the index in the :ref:`package-feeds-dev-environment` area.
 
 .. note::
 

documentation/ref-manual/ref-terms.rst

@@ -45,7 +45,7 @@ universal, the list includes them just in case:
 
       .. note::
 
-         The use of the " % " character is limited in that it only works
+         The use of the "%" character is limited in that it only works
          directly in front of the .bbappend portion of the append file's
          name. You cannot use the wildcard character in any other location of
          the name.

documentation/ref-manual/ref-variables.rst

@@ -4573,7 +4573,7 @@ system and gives an overview of their function and contents.
       recipe:
       ::
 
-         SRC_URI_append_qemuall = "file://wired.config \
+         SRC_URI_append_qemuall = " file://wired.config \
              file://wired-setup \
              "