manuals: Spellcheck and capitalization fixes

- Spelling fixes found using Emacs' spelling checker
  configured for US English
- Fixes for some capitalization issues, especially some
  project names (QEMU, openSUSE, BusyBox), that were not
  consistently used with the same capitalization anyway.
- A few whitespace fixes too

(From yocto-docs rev: 05d69f17490dcc4933dcd85e57d9db53b912084a)

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Reviewed-by: Nicolas Dechesne <nicolas.dechesne@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

documentation/test-manual/intro.rst

@@ -26,7 +26,7 @@ engineers:
 
 -  *yocto-autobuilder2:* This
    :yocto_git:`README.md </yocto-autobuilder2/tree/README.md>`
-   is the main README which detials how to set up the Yocto Project
+   is the main README which details how to set up the Yocto Project
    Autobuilder. The ``yocto-autobuilder2`` repository represents the
    Yocto Project's console UI plugin to Buildbot and the configuration
    necessary to configure Buildbot to perform the testing the project
@@ -88,7 +88,7 @@ Yocto Project Tests - Types of Testing Overview
 ===============================================
 
 The Autobuilder tests different elements of the project by using
-thefollowing types of tests:
+the following types of tests:
 
 -  *Build Testing:* Tests whether specific configurations build by
    varying :term:`MACHINE`,
@@ -124,7 +124,7 @@ thefollowing types of tests:
    The tests utilize the ``testsdkext`` class and the ``do_testsdkext`` task.
 
 -  *Feature Testing:* Various scenario-based tests are run through the
-   :ref:`OpenEmbedded Self test (oe-selftest) <ref-manual/release-process:Testing and Quality Assurance>`. We test oe-selftest on each of the main distrubutions
+   :ref:`OpenEmbedded Self test (oe-selftest) <ref-manual/release-process:Testing and Quality Assurance>`. We test oe-selftest on each of the main distributions
    we support.
 
 -  *Image Testing:* Image tests initiated through the following command::
@@ -474,7 +474,7 @@ correctly. The test would only run if python3 is installed in the SDK.
 ----------------------
 
 The performance tests usually measure how long operations take and the
-resource utilisation as that happens. An example from
+resource utilization as that happens. An example from
 ``meta/lib/oeqa/buildperf/test_basic.py`` contains the following::
 
    class Test3(BuildPerfTestCase):
@@ -524,5 +524,5 @@ This is particularly true for oe-selftests since these can run in
 parallel and changing metadata leads to changing checksums, which
 confuses BitBake while running in parallel. If this is necessary, copy
 layers to a temporary location and modify them. Some tests need to
-change metadata, such as the devtool tests. To prevent the metadate from
+change metadata, such as the devtool tests. To protect the metadata from
 changes, set up temporary copies of that data first.

documentation/test-manual/test-process.rst

@@ -59,13 +59,13 @@ Release Builds
 
 The project typically has two major releases a year with a six month
 cadence in April and October. Between these there would be a number of
-milestone releases (usually four) with the final one being stablization
+milestone releases (usually four) with the final one being stabilization
 only along with point releases of our stable branches.
 
 The build and release process for these project releases is similar to
 that in `Day to Day Development <#test-daily-devel>`__, in that the
 a-full target of the Autobuilder is used but in addition the form is
-configured to generate and publish artefacts and the milestone number,
+configured to generate and publish artifacts and the milestone number,
 version, release candidate number and other information is entered. The
 box to "generate an email to QA"is also checked.
 

documentation/test-manual/understand-autobuilder.rst

@@ -9,14 +9,14 @@ Execution Flow within the Autobuilder
 
 The "a-full" and "a-quick" targets are the usual entry points into the
 Autobuilder and it makes sense to follow the process through the system
-starting there. This is best visualised from the Autobuilder Console
+starting there. This is best visualized from the Autobuilder Console
 view (:yocto_ab:`/typhoon/#/console`).
 
 Each item along the top of that view represents some "target build" and
 these targets are all run in parallel. The 'full' build will trigger the
 majority of them, the "quick" build will trigger some subset of them.
 The Autobuilder effectively runs whichever configuration is defined for
-each of those targets on a seperate buildbot worker. To understand the
+each of those targets on a separate buildbot worker. To understand the
 configuration, you need to look at the entry on ``config.json`` file
 within the ``yocto-autobuilder-helper`` repository. The targets are
 defined in the ‘overrides' section, a quick example could be qemux86-64
@@ -64,10 +64,10 @@ While not every detail of this is covered here, you can see how the
 template mechanism allows quite complex configurations to be built up
 yet allows duplication and repetition to be kept to a minimum.
 
-The different build targets are designed to allow for parallelisation,
+The different build targets are designed to allow for parallelization,
 so different machines are usually built in parallel, operations using
 the same machine and metadata are built sequentially, with the aim of
-trying to optimise build efficiency as much as possible.
+trying to optimize build efficiency as much as possible.
 
 The ``config.json`` file is processed by the scripts in the Helper
 repository in the ``scripts`` directory. The following section details
@@ -164,7 +164,7 @@ Autobuilder Worker Janitor
 
 This is a process running on each Worker that performs two basic
 operations, including background file deletion at IO idle (see :ref:`test-manual/understand-autobuilder:Autobuilder Target Execution Overview`: Run clobberdir) and
-maintainenance of a cache of cloned repositories to improve the speed
+maintenance of a cache of cloned repositories to improve the speed
 the system can checkout repositories.
 
 Shared DL_DIR
@@ -250,7 +250,7 @@ Deploying Yocto Autobuilder
 ===========================
 
 The most up to date information about how to setup and deploy your own
-Autbuilder can be found in README.md in the ``yocto-autobuilder2``
+Autobuilder can be found in README.md in the ``yocto-autobuilder2``
 repository.
 
 We hope that people can use the ``yocto-autobuilder2`` code directly but