fix: Markdownlint spacing

files/en-us/glossary/primitive/index.md

@@ -12,7 +12,6 @@ Most of the time, a primitive value is represented directly at the lowest level
 
 All primitives are **immutable**, i.e., they cannot be altered. It is important not to confuse a primitive itself with a variable assigned a primitive value. The variable may be reassigned a new value, but the existing value can not be changed in the ways that objects, arrays, and functions can be altered.
 
-
 ## Example
 
 ### Autoboxing: primitive wrapper objects in JavaScript
@@ -29,7 +28,7 @@ console.log(mystring.length)
 // 17
 ```
 
-What actually happens is that a wrapper object associated with the primitive is automatically accessed instead. 
+What actually happens is that a wrapper object associated with the primitive is automatically accessed instead.
 Except for `null` and `undefined`, all primitive values have object equivalents that wrap around the primitive values:
 
 - {{jsxref("String")}} for the string primitive.
@@ -40,7 +39,6 @@ Except for `null` and `undefined`, all primitive values have object equivalents
 
 The wrapper's [`valueOf()`](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/valueOf) method returns the primitive value.
 
-
 ### Primitives are immutable
 
 This example will help you understand that primitive values are **immutable**.
@@ -64,7 +62,6 @@ foo.push("plugh");
 console.log(foo);               // ["plugh"]
 ```
 
-
 ## See also
 
 - [JavaScript data types](/en-US/docs/Web/JavaScript/Data_structures)

files/en-us/glossary/serializable_object/index.md

@@ -19,7 +19,6 @@ The new deserialized object will however be a {{glossary("deep copy")}}, so any
 In some cases when serializing and deserializing an object, it makes sense to transfer some resources rather than creating a copy.
 Objects that can be transferred are called {{Glossary("Transferable objects")}}.
 
-
 ## Supported objects
 
 All primitive values are serializable.

files/en-us/mozilla/add-ons/webextensions/api/action/isenabled/index.md

@@ -77,4 +77,4 @@ async function enabledInActiveTab() {
 
 ## Browser compatibility
 
-{{Compat}}
+{{Compat}}

files/en-us/mozilla/add-ons/webextensions/api/action/openpopup/index.md

@@ -55,4 +55,4 @@ browser.menus.onClicked.addListener(() => {
 
 ## Browser compatibility
 
-{{Compat}}
+{{Compat}}

files/en-us/mozilla/add-ons/webextensions/api/scripting/contentscriptfilter/index.md

@@ -31,4 +31,4 @@ Values of this type are objects. They contain these properties:
 
 > **Note:** This API is based on Chromium's [`chrome.scripting`](https://developer.chrome.com/extensions/scripting#type-ContentScriptFilter) API.
 >
-> Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.
+> Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.

files/en-us/mozilla/add-ons/webextensions/api/scripting/executescript/index.md

@@ -21,7 +21,7 @@ Injects a script into a target context. The script is run at `document_idle` by
 To use this API you must have the `"scripting"` [permission](/en-US/docs/Mozilla/Add-ons/WebExtensions/manifest.json/permissions) and permission for the target's URL, either explicitly as a [host permission](/en-US/docs/Mozilla/Add-ons/WebExtensions/manifest.json/permissions#host_permissions) or using the [activeTab permission](/en-US/docs/Mozilla/Add-ons/WebExtensions/manifest.json/permissions#activetab_permission).
 
 In Firefox and Safari, partial lack of host permissions can result in a successful execution (with the partial results in the resolved promise). In Chrome, any missing permission prevents any execution from happening, see ([crbug 1325114](https://crbug.com/1325114))).
- 
+
 The scripts you inject are called [content scripts](/en-US/docs/Mozilla/Add-ons/WebExtensions/Content_scripts).
 
 This is an asynchronous function that returns a [`Promise`](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise).
@@ -49,7 +49,7 @@ let results = await browser.scripting.executeScript(
     - `injectImmediately`{{optional_inline}}
       - : `boolean`. Whether the injection into the target is triggered as soon as possible, but not necessarily prior to page load.
     - `target`
-      - : {{WebExtAPIRef("scripting.InjectionTarget")}}. Details specifying the target to inject the script into.   
+      - : {{WebExtAPIRef("scripting.InjectionTarget")}}. Details specifying the target to inject the script into.
 
 ### Return value
 
@@ -117,11 +117,10 @@ browser.action.onClicked.addListener(async tab => {
 });
 ```
 
-
 {{WebExtExamples}}
 
 ## Browser compatibility
 
 {{Compat}}
 
-> **Note:** This API is based on Chromium's [`chrome.scripting`](https://developer.chrome.com/extensions/scripting#method-executeScript) API.
+> **Note:** This API is based on Chromium's [`chrome.scripting`](https://developer.chrome.com/extensions/scripting#method-executeScript) API.

files/en-us/mozilla/add-ons/webextensions/api/scripting/getregisteredcontentscripts/index.md

@@ -19,7 +19,7 @@ Returns all the content scripts registered with {{WebExtAPIRef("scripting.regist
 > **Note:** This method is available in Manifest V3 or higher in Chrome and Firefox 101. In Firefox 102+, this method is also available in Manifest V2.
 
 To use this API you must have the `"scripting"` [permission](/en-US/docs/Mozilla/Add-ons/WebExtensions/manifest.json/permissions) and permission for the page's URL, either explicitly as a [host permission](/en-US/docs/Mozilla/Add-ons/WebExtensions/manifest.json/permissions#host_permissions) or using the [activeTab permission](/en-US/docs/Mozilla/Add-ons/WebExtensions/manifest.json/permissions#activetab_permission).
- 
+
 This is an asynchronous function that returns a [`Promise`](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise).
 
 ## Syntax
@@ -32,7 +32,6 @@ let scripts = await browser.scripting.getRegisteredContentScripts(
 
 ### Parameters
 
-
 - `filter` {{optional_inline}}
   - : {{WebExtAPIRef("scripting.ContentScriptFilter")}}. A filter for the registered script details to return.
 
@@ -78,4 +77,4 @@ console.log(scripts.map(script => script.id)); // ["script-2"]
 
 > **Note:** This API is based on Chromium's [`chrome.scripting`](https://developer.chrome.com/extensions/scripting/#method-getRegisteredContentScripts) API.
 >
-> Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.
+> Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.

files/en-us/mozilla/add-ons/webextensions/api/scripting/index.md

@@ -14,6 +14,7 @@ browser-compat: webextensions.api.scripting
 {{AddonSidebar}}
 
 Inserts JavaScript and CSS into websites. This API offers two approaches to inserting content:
+
 - {{WebExtAPIRef("scripting.executeScript()")}}, {{WebExtAPIRef("scripting.insertCSS()")}}, and {{WebExtAPIRef("scripting.removeCSS()")}} that provide for one-off injections.
 - {{WebExtAPIRef("scripting.registerContentScripts()")}} that registers content scripts dynamically, which can then be retrieved with {{WebExtAPIRef("scripting.getRegisteredContentScripts()")}} and unregistered with {{WebExtAPIRef("scripting.unregisterContentScripts()")}}).
 
@@ -31,7 +32,7 @@ Alternatively, you can get permission temporarily in the active tab and only in
   - : Details of an injection target.
 - {{WebExtAPIRef("scripting.RegisteredContentScript")}}
   - : Details of a content script to be registered or that is registered.
-    
+
 ## Functions
 
 - {{WebExtAPIRef("scripting.executeScript()")}}

files/en-us/mozilla/add-ons/webextensions/api/scripting/injectiontarget/index.md

@@ -20,12 +20,12 @@ This object contains details specifying the injection target for CSS and JavaScr
 
 Values of this type are objects. They contain these properties:
 
-- `allFrames`{{optional_inline}} 
+- `allFrames`{{optional_inline}}
   - : `boolean`. Whether the script or CSS is injected into all frames within the tab. Defaults to `false`. Cannot be `true` if `frameIds` is specified.
-- `frameIds`{{optional_inline}} 
-  - : `array` of `string`. Array of the IDs of the frames to inject into. 
+- `frameIds`{{optional_inline}}
+  - : `array` of `string`. Array of the IDs of the frames to inject into.
 - `tabId`
-  - : `number`. The ID of the tab to inject into. 
+  - : `number`. The ID of the tab to inject into.
 
 ## Browser compatibility
 
@@ -35,4 +35,4 @@ Values of this type are objects. They contain these properties:
 
 > **Note:** This API is based on Chromium's [`chrome.scripting`](https://developer.chrome.com/extensions/scripting#type-InjectionTarget) API.
 >
-> Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.
+> Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.

files/en-us/mozilla/add-ons/webextensions/api/scripting/insertcss/index.md

@@ -42,14 +42,14 @@ await browser.scripting.insertCSS(
 
   - : An object describing the CSS to insert and where to insert it. It contains the following properties:
 
-    - `css`{{optional_inline}} 
-      - : `string`. A string containing the CSS to inject. Either `css` or `files` must be specified. 
+    - `css`{{optional_inline}}
+      - : `string`. A string containing the CSS to inject. Either `css` or `files` must be specified.
     - `files`{{optional_inline}}
-      - : `array` of `string`. The path of a CSS files to inject, relative to the extension's root directory. Either `files` or `css` must be specified. 
-    - `origin`{{optional_inline}} 
-      - : `string`. The style origin for the injection, either `USER` or `AUTHOR`. Defaults to `AUTHOR`. 
-    - `target` 
-      - : {{WebExtAPIRef("scripting.InjectionTarget")}}. Details specifying the target to inject the CSS into. 
+      - : `array` of `string`. The path of a CSS files to inject, relative to the extension's root directory. Either `files` or `css` must be specified.
+    - `origin`{{optional_inline}}
+      - : `string`. The style origin for the injection, either `USER` or `AUTHOR`. Defaults to `AUTHOR`.
+    - `target`
+      - : {{WebExtAPIRef("scripting.InjectionTarget")}}. Details specifying the target to inject the CSS into.
 
 ### Return value
 
@@ -99,4 +99,4 @@ browser.action.onClicked.addListener(async tab => {
 
 > **Note:** This API is based on Chromium's [`chrome.scripting`](https://developer.chrome.com/docs/extensions/reference/scripting/#method-insertCSS) API.
 >
-> Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.
+> Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.

files/en-us/mozilla/add-ons/webextensions/api/scripting/registercontentscripts/index.md

@@ -14,12 +14,12 @@ browser-compat: webextensions.api.scripting.registerContentScripts
 ---
 {{AddonSidebar()}}
 
-Registers one or more content scripts. 
+Registers one or more content scripts.
 
 > **Note:** This method is available in Manifest V3 or higher in Chrome and Firefox 101. In Firefox 102+, this method is also available in Manifest V2.
 
 To use this API you must have the `"scripting"` [permission](/en-US/docs/Mozilla/Add-ons/WebExtensions/manifest.json/permissions) and permission for the page's URL, either explicitly as a [host permission](/en-US/docs/Mozilla/Add-ons/WebExtensions/manifest.json/permissions#host_permissions) or using the [activeTab permission](/en-US/docs/Mozilla/Add-ons/WebExtensions/manifest.json/permissions#activetab_permission).
- 
+
 This is an asynchronous function that returns a [`Promise`](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise).
 
 ## Syntax
@@ -33,13 +33,12 @@ await browser.scripting.registerContentScripts(
 ### Parameters
 
 - `scripts`
-  - : `array` of {{WebExtAPIRef("scripting.RegisteredContentScript")}}. A list of scripts to register. 
+  - : `array` of {{WebExtAPIRef("scripting.RegisteredContentScript")}}. A list of scripts to register.
 
 ### Return value
 
 A [`Promise`](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise) that fulfills with an array of {{WebExtAPIRef("scripting.RegisteredContentScript")}}. If there are errors during script parsing and file validation, or if the IDs specified do not exist, no scripts are registered and the promise is rejected.
 
-
 ## Examples
 
 This example registers a content script that injects the file `"script.js"`:
@@ -66,4 +65,4 @@ try {
 
 > **Note:** This API is based on Chromium's [`chrome.scripting`](https://developer.chrome.com/extensions/scripting#method-registerContentScripts) API.
 >
-> Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.
+> Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.

files/en-us/mozilla/add-ons/webextensions/api/scripting/registeredcontentscript/index.md

@@ -45,4 +45,4 @@ Values of this type are objects. They contain these properties:
 
 > **Note:** This API is based on Chromium's [`chrome.scripting`](https://developer.chrome.com/extensions/scripting#type-RegisteredContentScript) API.
 >
-> Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.
+> Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.

files/en-us/mozilla/add-ons/webextensions/api/scripting/removecss/index.md

@@ -36,14 +36,14 @@ await browser.scripting.removeCSS(
 
   - : An object describing the CSS to remove and where to remove it from. It contains the following properties:
 
-    - `css`{{optional_inline}} 
+    - `css`{{optional_inline}}
       - : `string`. A string containing the CSS to inject. Either `css` or `files` must be specified and must match the stylesheet inserted through {{WebExtAPIRef("scripting.insertCSS()")}}.
     - `files`{{optional_inline}}
       - : `array` of `string`. The path of a CSS files to inject, relative to the extension's root directory. Either `files` or `css` must be specified and must match the stylesheet inserted through {{WebExtAPIRef("scripting.insertCSS()")}}.
-    - `origin`{{optional_inline}} 
+    - `origin`{{optional_inline}}
       - : `string`. The style origin for the injection, either `USER` or `AUTHOR`. Defaults to `AUTHOR`. Must match the origin of the stylesheet inserted through {{WebExtAPIRef("scripting.insertCSS()")}}.
-    - `target` 
-      - : {{WebExtAPIRef("scripting.InjectionTarget")}}. Details specifying the target to remove the CSS from. 
+    - `target`
+      - : {{WebExtAPIRef("scripting.InjectionTarget")}}. Details specifying the target to remove the CSS from.
 
 ### Return value
 
@@ -86,4 +86,4 @@ browser.action.onClicked.addListener(async tab => {
 
 > **Note:** This API is based on Chromium's [`chrome.scripting`](https://developer.chrome.com/docs/extensions/reference/scripting/#method-removeCSS) API.
 >
-> Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.
+> Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.

files/en-us/mozilla/add-ons/webextensions/api/scripting/unregistercontentscripts/index.md

@@ -32,7 +32,7 @@ await browser.scripting.unregisterContentScripts(
 
 ### Parameters
 
-- `scripts`{{optional_inline}} 
+- `scripts`{{optional_inline}}
   - : {{WebExtAPIRef("scripting.ContentScriptFilter")}}. A filter to identify the dynamic content scripts to unregistered. If not specified, all dynamic content scripts are unregistered.
 
 ### Return value
@@ -61,4 +61,4 @@ try {
 
 > **Note:** This API is based on Chromium's [`chrome.scripting`](https://developer.chrome.com/extensions/scripting#method-unregisterContentScripts) API.
 >
-> Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.
+> Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.

files/en-us/mozilla/add-ons/webextensions/api/scripting/updatecontentscripts/index.md

@@ -74,4 +74,4 @@ try {
 
 > **Note:** This API is based on Chromium's [`chrome.scripting`](https://developer.chrome.com/extensions/scripting/#method-updateContentScripts) API.
 >
-> Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.
+> Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.

files/en-us/mozilla/add-ons/webextensions/content_scripts/index.md

@@ -44,7 +44,7 @@ You can load a content script into a web page in one of three ways:
 2. - At runtime, into pages that match URL patterns.
       - : Using the {{WebExtAPIRef("contentScripts")}} API, you can ask the browser to load a content script whenever the browser loads a page whose URL [matches a given pattern](/en-US/docs/Mozilla/Add-ons/WebExtensions/Match_patterns). (This is similar to method 1, _except_ that you can add and remove content scripts at runtime.)
 3. - At runtime, into specific tabs.
-      - : In Manifest V2, using [`tabs.executeScript()`](/en-US/docs/Mozilla/Add-ons/WebExtensions/API/tabs/executeScript), or Manifest V3, using {{WebExtAPIRef("scripting.executeScript()")}}, you can load a content script into a specific tab whenever you want. (For example, in response to the user clicking on a [browser action](/en-US/docs/Mozilla/Add-ons/WebExtensions/user_interface/Browser_action).) 
+      - : In Manifest V2, using [`tabs.executeScript()`](/en-US/docs/Mozilla/Add-ons/WebExtensions/API/tabs/executeScript), or Manifest V3, using {{WebExtAPIRef("scripting.executeScript()")}}, you can load a content script into a specific tab whenever you want. (For example, in response to the user clicking on a [browser action](/en-US/docs/Mozilla/Add-ons/WebExtensions/user_interface/Browser_action).)
 
 There is only one global scope _per frame, per extension_. This means that variables from one content script can directly be accessed by another content script, regardless of how the content script was loaded.
 
@@ -185,7 +185,7 @@ Content scripts get the same cross-domain privileges as the rest of the extensio
 
 This is accomplished by exposing more privileged XHR and fetch instances in the content script, which has the side-effect of not setting the [`Origin`](/en-US/docs/Web/HTTP/Headers/Origin) and [`Referer`](/en-US/docs/Web/HTTP/Headers/Referer) headers like a request from the page itself would; this is often preferable to prevent the request from revealing its cross-origin nature.
 
-> **Note:** In Firefox in Manifest V2, extensions that need to perform requests that behave as if they were sent by the content itself can use `content.XMLHttpRequest` and `content.fetch()` instead. 
+> **Note:** In Firefox in Manifest V2, extensions that need to perform requests that behave as if they were sent by the content itself can use `content.XMLHttpRequest` and `content.fetch()` instead.
 >
 > For cross-browser extensions, the presence of these methods must be feature-detected.
 >

files/en-us/mozilla/add-ons/webextensions/manifest.json/chrome_settings_overrides/index.md

@@ -145,8 +145,8 @@ The `chrome_settings_overrides` key is an object that may have the following pro
           <dt><code>favicon_url {{optional_inline}}</code></dt>
           <dd>
             String: URL pointing to an icon for the search engine. In Manifest V2,
-            this must be an absolute HTTP or HTTPS URL. In Manifest V3, this must 
-            reference an icon provided in the extension as a path relative to the 
+            this must be an absolute HTTP or HTTPS URL. In Manifest V3, this must
+            reference an icon provided in the extension as a path relative to the
             extension's root.
           </dd>
           <dt><code>image_url {{optional_inline}}</code></dt>

files/en-us/mozilla/add-ons/webextensions/manifest.json/content_security_policy/index.md

@@ -106,7 +106,6 @@ In Manifest V3, the `content_security_policy` key is an object that may have any
 
 Require that all types of content should be packaged with the extension:
 
-
 **Manifest V2**
 
 ```json