Fix caps and backticks in various docs

Fix capitalizations and backticks in various docs,
in /development, /university, etc.

doc/ci/examples/test_phoenix_app_with_gitlab_ci_cd/index.md

@@ -367,7 +367,7 @@ If we take a look at the project's main page on the GitLab UI, we can see the st
 build made by GitLab CI/CD.
 
 Time to show the world our green build badge! Navigate to your project's **Settings > CI/CD** and
-expand **General pipelines settings**. Scroll down to **Pipeline status** and copy the markdown code
+expand **General pipelines settings**. Scroll down to **Pipeline status** and copy the Markdown code
 for your badge. Paste it on the top of your `README.md` file, to let people outside of our project
 see if our latest code is running without errors.
 

doc/ci/merge_request_pipelines/pipelines_for_merged_results/index.md

@@ -96,7 +96,7 @@ To check these feature flag values, please ask administrator to execute the foll
 ### Intermittently pipelines fail by `fatal: reference is not a tree:` error
 
 Since pipelines for merged results are a run on a merge ref of a merge request
-(`refs/merge-requests/<iid>/merge`), the git-reference could be overwritten at an
+(`refs/merge-requests/<iid>/merge`), the Git reference could be overwritten at an
 unexpected timing, for example, when a source or target branch is advanced.
 In this case, the pipeline fails because of `fatal: reference is not a tree:` error,
 which indicates that the checkout-SHA is not found in the merge ref.

doc/development/api_graphql_styleguide.md

@@ -548,7 +548,7 @@ found, we should raise a
 `Gitlab::Graphql::Errors::ResourceNotAvailable` error. Which will be
 correctly rendered to the clients.
 
-## Gitlab's custom scalars
+## GitLab's custom scalars
 
 ### `Types::TimeType`
 

doc/development/contributing/issue_workflow.md

@@ -40,17 +40,17 @@ scheduling into milestones. Labelling is a task for everyone.
 
 Most issues will have labels for at least one of the following:
 
-- Type: ~feature, ~bug, ~backstage, etc.
-- Stage: ~"devops::plan", ~"devops::create", etc.
-- Group: ~"group::source code", ~"group::knowledge", ~"group::editor", etc.
-- Category: ~"Category:Code Analytics", ~"Category:DevOps Score", ~"Category:Templates", etc.
-- Feature: ~wiki, ~ldap, ~api, ~issues, ~"merge requests", etc.
-- Department: ~UX, ~Quality
-- Team: ~"Technical Writing", ~Delivery
-- Specialization: ~frontend, ~backend, ~documentation
-- Release Scoping: ~Deliverable, ~Stretch, ~"Next Patch Release"
-- Priority: ~P1, ~P2, ~P3, ~P4
-- Severity: ~S1, ~S2, ~S3, ~S4
+- Type: `~feature`, `~bug`, `~backstage`, etc.
+- Stage: `~"devops::plan"`, `~"devops::create"`, etc.
+- Group: `~"group::source code"`, `~"group::knowledge"`, `~"group::editor"`, etc.
+- Category: `~"Category:Code Analytics"`, `~"Category:DevOps Score"`, `~"Category:Templates"`, etc.
+- Feature: `~wiki`, `~ldap`, `~api`, `~issues`, `~"merge requests"`, etc.
+- Department: `~UX`, `~Quality`
+- Team: `~"Technical Writing"`, `~Delivery`
+- Specialization: `~frontend`, `~backend`, `~documentation`
+- Release Scoping: `~Deliverable`, `~Stretch`, `~"Next Patch Release"`
+- Priority: `~P1`, `~P2`, `~P3`, `~P4`
+- Severity: ~`S1`, `~S2`, `~S3`, `~S4`
 
 All labels, their meaning and priority are defined on the
 [labels page](https://gitlab.com/gitlab-org/gitlab-foss/-/labels).
@@ -210,7 +210,7 @@ If you are an expert in a particular area, it makes it easier to find issues to
 work on. You can also subscribe to those labels to receive an email each time an
 issue is labeled with a feature label corresponding to your expertise.
 
-Examples of feature labels are ~wiki, ~ldap, ~api, ~issues, ~"merge requests" etc.
+Examples of feature labels are `~wiki`, `~ldap`, `~api`, `~issues`, `~"merge requests"` etc.
 
 #### Naming and color convention
 

doc/development/documentation/index.md

@@ -41,7 +41,7 @@ However, anyone can contribute [documentation improvements](improvement-workflow
 ## Markdown and styles
 
 [GitLab docs](https://gitlab.com/gitlab-org/gitlab-docs) uses [GitLab Kramdown](https://gitlab.com/gitlab-org/gitlab_kramdown)
-as its markdown rendering engine. See the [GitLab Markdown Guide](https://about.gitlab.com/handbook/product/technical-writing/markdown-guide/) for a complete Kramdown reference.
+as its Markdown rendering engine. See the [GitLab Markdown Guide](https://about.gitlab.com/handbook/product/technical-writing/markdown-guide/) for a complete Kramdown reference.
 
 Adhere to the [Documentation Style Guide](styleguide.md). If a style standard is missing, you are welcome to suggest one via a merge request.
 
@@ -449,7 +449,7 @@ A file with `proselint` configuration must be placed in a
 
 #### `markdownlint`
 
-[`markdownlint`](https://github.com/DavidAnson/markdownlint) checks that markdown
+[`markdownlint`](https://github.com/DavidAnson/markdownlint) checks that Markdown
 syntax follows [certain rules](https://github.com/DavidAnson/markdownlint/blob/master/doc/Rules.md#rules),
 and is used by the [`docs-lint` test](#testing) with a [configuration file](#markdownlint-configuration).
 Our [Documentation Style Guide](styleguide.md#markdown) and [Markdown Guide](https://about.gitlab.com/handbook/product/technical-writing/markdown-guide/)

doc/development/documentation/site_architecture/index.md

@@ -128,9 +128,9 @@ We can then loop over the `versions` array with something like:
 Note that the data file must have the `yaml` extension (not `yml`) and that
 we reference the array with a symbol (`:versions`).
 
-## Bumping versions of CSS and Javascript
+## Bumping versions of CSS and JavaScript
 
-Whenever the custom CSS and Javascript files under `content/assets/` change,
+Whenever the custom CSS and JavaScript files under `content/assets/` change,
 make sure to bump their version in the frontmatter. This method guarantees that
 your changes will take effect by clearing the cache of previous files.
 
@@ -180,7 +180,7 @@ for its search function. This is how it works:
 1. On the docs side, we use a [docsearch layout](https://gitlab.com/gitlab-org/gitlab-docs/blob/master/layouts/docsearch.html) which
    is present on pretty much every page except <https://docs.gitlab.com/search/>,
    which uses its [own layout](https://gitlab.com/gitlab-org/gitlab-docs/blob/master/layouts/instantsearch.html). In those layouts,
-   there's a javascript snippet which initiates docsearch by using an API key
+   there's a JavaScript snippet which initiates docsearch by using an API key
    and an index name (`gitlab`) that are needed for Algolia to show the results.
 
 NOTE: **For GitLab employees:**

doc/development/documentation/site_architecture/release_process.md

@@ -117,7 +117,7 @@ version and rotates the old one:
    There's a temporary hack for now:
 
    1. Edit `content/404.html`, making sure all offline versions under
-      `content/_data/versions.yaml` are in the Javascript snippet at the end of
+      `content/_data/versions.yaml` are in the JavaScript snippet at the end of
       the document.
 
 1. **Update the `:latest` and `:archives` Docker images:**

doc/development/documentation/styleguide.md

@@ -102,7 +102,7 @@ Note that Kramdown-specific markup (e.g., `{:.class}`) will not render properly
 
 Hard-coded HTML is valid, although it's discouraged to be used while we have `/help`. HTML is permitted as long as:
 
-- There's no equivalent markup in markdown.
+- There's no equivalent markup in Markdown.
 - Advanced tables are necessary.
 - Special styling is required.
 - Reviewed and approved by a technical writer.
@@ -245,7 +245,7 @@ Do not include the same information in multiple places. [Link to a SSOT instead.
 
 ## Text
 
-- [Write in markdown](#markdown).
+- [Write in Markdown](#markdown).
 - Splitting long lines (preferably up to 100 characters) can make it easier to provide feedback on small chunks of text.
 - Insert an empty line for new paragraphs.
 - Use sentence case for titles, headings, labels, menu items, and buttons.
@@ -453,7 +453,7 @@ to mix types, that is also possible, as long as you don't mix items at the same
 
 ## Quotes
 
-Valid for markdown content only, not for frontmatter entries:
+Valid for Markdown content only, not for frontmatter entries:
 
 - Standard quotes: double quotes (`"`). Example: "This is wrapped in double quotes".
 - Quote within a quote: double quotes (`"`) wrap single quotes (`'`). Example: "I am 'quoting' something within a quote".
@@ -464,7 +464,7 @@ For other punctuation rules, please refer to the
 ## Headings
 
 - Add **only one H1** in each document, by adding `#` at the beginning of
-  it (when using markdown). The `h1` will be the document `<title>`.
+  it (when using Markdown). The `h1` will be the document `<title>`.
 - Start with an `h2` (`##`), and respect the order `h2` > `h3` > `h4` > `h5` > `h6`.
   Never skip the hierarchy level, such as `h2` > `h4`
 - Avoid putting numbers in headings. Numbers shift, hence documentation anchor
@@ -490,7 +490,7 @@ For other punctuation rules, please refer to the
 
 ## Links
 
-- Use inline link markdown markup `[Text](https://example.com)`.
+- Use inline link Markdown markup `[Text](https://example.com)`.
   It's easier to read, review, and maintain. **Do not** use `[Text][identifier]`.
 
 - Use [meaningful anchor texts](https://www.futurehosting.com/blog/links-should-have-meaningful-anchor-text-heres-why/).
@@ -533,7 +533,7 @@ For other punctuation rules, please refer to the
   [issue tags](../../issues/tags.md#stages)
   ```
 
-- Using the markdown extension is necessary for the [`/help`](index.md#gitlab-help)
+- Using the Markdown extension is necessary for the [`/help`](index.md#gitlab-help)
   section of GitLab.
 
 ### Links requiring permissions
@@ -656,7 +656,7 @@ to readers.
 To embed a video, follow the instructions below and make sure
 you have your MR reviewed and approved by a technical writer.
 
-1. Copy the code below and paste it into your markdown file.
+1. Copy the code below and paste it into your Markdown file.
    Leave a blank line above and below it. Do NOT edit the code
    (don't remove or add any spaces, etc).
 1. On YouTube, visit the video URL you want to display. Copy
@@ -694,7 +694,7 @@ This is how it renders on the GitLab Docs site:
 class is necessary to make sure the video is responsive and displays
 nicely on different mobile devices.
 > - The `<div class="video-fallback">` is a fallback necessary for GitLab's
-`/help`, as GitLab's markdown processor does not support iframes. It's hidden on the docs site but will be displayed on GitLab's `/help`.
+`/help`, as GitLab's Markdown processor does not support iframes. It's hidden on the docs site but will be displayed on GitLab's `/help`.
 
 ## Code blocks
 
@@ -725,7 +725,7 @@ nicely on different mobile devices.
   ```
   ~~~
 
-- To display raw markdown instead of rendered markdown, you can use triple backticks
+- To display raw Markdown instead of rendered Markdown, you can use triple backticks
   with `md`, like the `Markdown code` example above, unless you want to include triple
   backticks in the code block as well. In that case, use triple tildes (`~~~`) instead.
 - For a complete reference on code blocks, check the [Kramdown guide](https://about.gitlab.com/handbook/product/technical-writing/markdown-guide/#code-blocks).
@@ -739,7 +739,7 @@ _Note that the alert boxes only work for one paragraph only. Multiple paragraphs
 lists, headers, etc will not render correctly. For multiple lines, use blockquotes instead._
 
 Alert boxes only render on the GitLab Docs site (<https://docs.gitlab.com>).
-Within GitLab itself, they will appear as plain markdown text (like the examples
+Within GitLab itself, they will appear as plain Markdown text (like the examples
 above the rendered versions, below).
 
 ### Note

doc/development/feature_flags/controls.md

@@ -19,7 +19,7 @@ run:
 ## Where to run commands
 
 To increase visibility, we recommend that GitLab team members run feature flag
-related Chatops commands within certain slack channels based on the environment
+related Chatops commands within certain Slack channels based on the environment
 and related feature. For the [staging](https://staging.gitlab.com)
 and [development](https://dev.gitlab.org) environments of GitLab.com,
 the commands should run in a channel for the stage the feature is relevant too.

doc/development/internal_api.md

@@ -4,8 +4,8 @@ The internal API is used by different GitLab components, it can not be
 used by other consumers. This documentation is intended for people
 working on the GitLab codebase.
 
-This documentation does not yet include the internal api used by
-GitLab pages.
+This documentation does not yet include the internal API used by
+GitLab Pages.
 
 ## Authentication
 
@@ -19,7 +19,7 @@ file, and include the token Base64 encoded in a `secret_token` param
 or in the `Gitlab-Shared-Secret` header.
 
 NOTE: **Note:**
-The internal api used by GitLab pages uses a different kind of
+The internal API used by GitLab Pages uses a different kind of
 authentication.
 
 ## Git Authentication
@@ -119,7 +119,7 @@ curl --request POST --header "Gitlab-Shared-Secret: <Base64 encoded token>" --da
 ## Authorized Keys Check
 
 This endpoint is called by the GitLab-shell authorized keys
-check. Which is called by OpenSSH for [fast ssh key
+check. Which is called by OpenSSH for [fast SSH key
 lookup](../administration/operations/fast_ssh_key_lookup.md).
 
 | Attribute | Type   | Required | Description |
@@ -292,7 +292,7 @@ Example response:
 ## PostReceive
 
 Called from Gitaly after a receiving a push. This triggers the
-`PostReceive`-worker in sidekiq, processes the passed push options and
+`PostReceive`-worker in Sidekiq, processes the passed push options and
 builds the response including messages that need to be displayed to
 the user.
 

doc/development/merge_request_performance_guidelines.md

@@ -75,7 +75,7 @@ data set is for this feature to process, and what problems it might cause.
 If you would think about the following example that puts
 a strong emphasis of data set being processed.
 The problem is simple: you want to filter a list of files from
-some git repository. Your feature requests a list of all files
+some Git repository. Your feature requests a list of all files
 from the repository and perform search for the set of files.
 As an author you should in context of that problem consider
 the following:

doc/development/packages.md

@@ -90,14 +90,14 @@ model for that package type.
 
 ## File uploads
 
-File uploads should be handled by GitLab workhorse using object accelerated uploads. What this means is that
+File uploads should be handled by GitLab Workhorse using object accelerated uploads. What this means is that
 the workhorse proxy that checks all incoming requests to GitLab will intercept the upload request,
 upload the file, and forward a request to the main GitLab codebase only containing the metadata
 and file location rather than the file itself. An overview of this process can be found in the
 [development documentation](uploads.md#workhorse-object-storage-acceleration).
 
 In terms of code, this means a route will need to be added to the
-[gitlab-workhorse project](https://gitlab.com/gitlab-org/gitlab-workhorse) for each level of remote being added
+[GitLab Workhorse project](https://gitlab.com/gitlab-org/gitlab-workhorse) for each level of remote being added
 (instance, group, project). [This merge request](https://gitlab.com/gitlab-org/gitlab-workhorse/merge_requests/412/diffs)
 demonstrates adding an instance-level endpoint for Conan to workhorse. You can also see the Maven project level endpoint
 implemented in the same file.
@@ -164,7 +164,7 @@ process.
 
 These changes represent all that is needed to deliver a minimally usable package management system.
 
-1. Empty file structure (api file, base service for this package)
+1. Empty file structure (API file, base service for this package)
 1. Authentication system for 'logging in' to the package manager
 1. Identify metadata and create applicable tables
 1. Workhorse route for [object storage accelerated uploads](uploads.md#workhorse-object-storage-acceleration)

doc/development/pipelines.md

 # Pipelines for the GitLab project
 
-Pipelines for `gitlab-org/gitlab` and `gitlab-org/gitlab-foss` (as well as the
+Pipelines for <https://gitlab.com/gitlab-org/gitlab> and <https://gitlab.com/gitlab-org/gitlab-foss> (as well as the
 `dev` instance's mirrors) are configured in the usual
 [`.gitlab-ci.yml`](https://gitlab.com/gitlab-org/gitlab/blob/master/.gitlab-ci.yml)
 which itself includes files under
@@ -15,8 +15,8 @@ as much as possible.
 
 The current stages are:
 
-- `sync`: This stage is used to synchronize changes from gitlab-org/gitlab to
-  gitlab-org/gitlab-foss.
+- `sync`: This stage is used to synchronize changes from <https://gitlab.com/gitlab-org/gitlab> to
+  <https://gitlab.com/gitlab-org/gitlab-foss>.
 - `prepare`: This stage includes jobs that prepare artifacts that are needed by
   jobs in subsequent stages.
 - `quick-test`: This stage includes test jobs that should run first and fail the
@@ -33,7 +33,7 @@ The current stages are:
 - `post-test`: This stage includes jobs that build reports or gather data from
   the previous stages' jobs (e.g. coverage, Knapsack metadata etc.).
 - `pages`: This stage includes a job that deploys the various reports as
-  GitLab pages (e.g. <https://gitlab-org.gitlab.io/gitlab/coverage-ruby/>,
+  GitLab Pages (e.g. <https://gitlab-org.gitlab.io/gitlab/coverage-ruby/>,
   <https://gitlab-org.gitlab.io/gitlab/coverage-javascript/>,
   <https://gitlab-org.gitlab.io/gitlab/webpack-report/>).
 

doc/development/rake_tasks.md

@@ -96,7 +96,7 @@ In order to run the test you can use the following commands:
 - `bin/rake spec:unit` to run the only the unit tests
 - `bin/rake spec:integration` to run the only the integration tests
 - `bin/rake spec:system` to run the only the system tests
-- `bin/rake karma` to run the karma test suite
+- `bin/rake karma` to run the Karma test suite
 
 Note: `bin/rake spec` takes significant time to pass.
 Instead of running full test suite locally you can save a lot of time by running

doc/development/sidekiq_style_guide.md

@@ -211,7 +211,7 @@ end
 
 We use the following approach to determine whether a worker is CPU-bound:
 
-- In the sidekiq structured JSON logs, aggregate the worker `duration` and
+- In the Sidekiq structured JSON logs, aggregate the worker `duration` and
   `cpu_s` fields.
 - `duration` refers to the total job execution duration, in seconds
 - `cpu_s` is derived from the

doc/integration/saml.md

@@ -541,7 +541,7 @@ args: {
 }
 ```
 
-GitLab will sign the request with the provided private key. GitLab will include the configured public x500 certificate in the metadata for your Identity Provider to validate the signature of the received request with. For more information on this option, see the [ruby-saml gem documentation](https://github.com/onelogin/ruby-saml/tree/v1.7.0). The `ruby-saml` gem is used by the [omniauth-saml gem](https://github.com/omniauth/omniauth-saml) to implement the client side of the SAML authentication.
+GitLab will sign the request with the provided private key. GitLab will include the configured public x500 certificate in the metadata for your Identity Provider to validate the signature of the received request with. For more information on this option, see the [Ruby SAML gem documentation](https://github.com/onelogin/ruby-saml/tree/v1.7.0). The Ruby SAML gem is used by the [OmniAuth SAML gem](https://github.com/omniauth/omniauth-saml) to implement the client side of the SAML authentication.
 
 ## Troubleshooting
 

doc/university/training/end-user/README.md

@@ -4,7 +4,7 @@ comments: false
 
 # Training
 
-This training material is the markdown used to generate training slides
+This training material is the Markdown used to generate training slides
 which can be found at [End User Slides](https://gitlab-org.gitlab.io/end-user-training-slides/#/)
 through it's [RevealJS](https://gitlab.com/gitlab-org/end-user-training-slides)
 project.

doc/university/training/index.md

@@ -5,7 +5,7 @@ type: index
 
 # GitLab Training Material
 
-All GitLab training material is stored in markdown format. Slides are
+All GitLab training material is stored in Markdown format. Slides are
 generated using [Deskset](https://www.deckset.com/).
 
 All training material is open to public contribution.