📝 Update configuration docs

CHANGELOG.md

@@ -12,6 +12,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Automatic support for WebP images ([#693](https://github.com/jpanther/congo/pull/693))
 - Warning when building if links to Markdown files cannot be resolved ([#691](https://github.com/jpanther/congo/pull/691))
 - Ability to share articles to Telegram and Line ([#719](https://github.com/jpanther/congo/pull/719))
+- New icon for `line` ([#719](https://github.com/jpanther/congo/pull/719))
 
 ### Changed
 

exampleSite/content/docs/configuration/index.md

@@ -130,6 +130,8 @@ Many of the article defaults here can be overridden on a per article basis by sp
 |`enableSearch`|`false`|Whether site search is enabled. Set to `true` to enable search functionality. Note that the search feature depends on the `outputs.home` setting in the [site configuration](#site-configuration) being set correctly.|
 |`enableCodeCopy`|`false`|Whether copy-to-clipboard buttons are enabled for `<code>` blocks. The `highlight.noClasses` parameter must be set to `false` for code copy to function correctly. Read more about [other configuration files](#other-configuration-files) below.|
 |`enableImageLazyLoading`|`true`|Whether images should be marked for lazy loading by the browser.|
+|`enableImageWebp`|`true`|Whether images should be output in the more performant WebP format.|
+|`enableQuicklink`|`true`|Whether the [Quicklink](https://getquick.link/) library should be included in the site. Quicklink prefetches links based upon the user's viewport and leads to faster page navigation.|
 |`robots`|_Not set_|String that indicates how robots should handle your site. If set, it will be output in the page head. Refer to [Google's docs](https://developers.google.com/search/docs/advanced/robots/robots_meta_tag#directives) for valid values.|
 |`fingerprintAlgorithm`|`"sha256"`|String that indicates which hashing algorithm is used when fingerprinting assets. Valid options include `md5`, `sha256`, `sha384` and `sha512`.|
 |`header.layout`|`"basic"`|The layout of the page header and menu. Valid values are `basic`, `hamburger`, `hybrid` or `custom`. When set to `custom`, you must provide your own layout by creating a `/layouts/partials/header/custom.html` file.|
@@ -159,7 +161,7 @@ Many of the article defaults here can be overridden on a per article basis by sp
 |`article.showTaxonomies`|`false`|Whether or not the taxonomies related to this article are displayed.|
 |`article.showWordCount`|`false`|Whether or not article word counts are displayed.|
 |`article.showComments`|`false`|Whether or not the [comments partial]({{< ref "partials#comments" >}}) is included after the article footer.|
-|`article.sharingLinks`|_Not set_|Which sharing links to display at the end of each article. When not provided, or set to `false` no links will be displayed.|
+|`article.sharingLinks`|_Not set_|An array of sharing links to display at the end of each article. Valid options include `facebook`, `twitter`, `mastodon`, `pinterest`, `reddit`, `linkedin`, `email`, `telegram` and `line`. When not provided, or set to `false`, no links will be displayed.|
 |`list.showBreadcrumbs`|`false`|Whether or not breadcrumbs are displayed in the header on list pages.|
 |`list.showTableOfContents`|`false`|Whether or not the table of contents is displayed on list pages.|
 |`list.showTaxonomies`|`false`|Whether or not the taxonomies related to this article are displayed on list pages.|