chore(deps): update 11ty and markdown-it; fix YAML formatting

Author: hegemonic

content/about-commandline.md

@@ -2,7 +2,7 @@
 title: Command-line arguments to JSDoc
 tags: gettingStarted
 related:
-    - /about-configuring-jsdoc
+- /about-configuring-jsdoc
 ---
 
 At its most basic level, JSDoc is used like so:

content/about-configuring-default-template.md

@@ -2,7 +2,7 @@
 title: Configuring JSDoc's default template
 tags: gettingStarted
 related:
-    - /about-configuring-jsdoc
+- /about-configuring-jsdoc
 ---
 
 JSDoc's default template provides several options that you can use to customize the appearance and

content/about-configuring-jsdoc.md

@@ -2,9 +2,9 @@
 title: Configuring JSDoc with a configuration file
 tags: gettingStarted
 related:
-    - /about-commandline
-    - /about-plugins
-    - /plugins-markdown
+- /about-commandline
+- /about-plugins
+- /plugins-markdown
 ---
 
 ## Configuration file formats

content/about-namepaths.md

@@ -2,8 +2,8 @@
 title: Using namepaths with JSDoc
 tags: gettingStarted
 related:
-    - /about-block-inline-tags
-    - /tags-inline-link
+- /about-block-inline-tags
+- /tags-inline-link
 ---
 
 ## Namepaths in JSDoc

content/howto-amd-modules.md

@@ -1,9 +1,9 @@
 ---
 title: AMD Modules
 related:
-    - /about-namepaths
-    - /tags-exports
-    - /tags-module
+- /about-namepaths
+- /tags-exports
+- /tags-module
 ---
 
 ## Overview

content/howto-commonjs-modules.md

@@ -1,9 +1,9 @@
 ---
 title: CommonJS Modules
 related:
-    - /about-namepaths
-    - /tags-exports
-    - /tags-module
+- /about-namepaths
+- /tags-exports
+- /tags-module
 ---
 
 ## Overview

content/howto-es2015-classes.md

@@ -1,7 +1,7 @@
 ---
 title: ES 2015 Classes
 related:
-    - /tags-augments
+- /tags-augments
 ---
 
 JSDoc 3 makes it easy to document classes that follow the [ECMAScript 2015

content/howto-es2015-modules.md

@@ -1,8 +1,8 @@
 ---
 title: ES 2015 Modules
 related:
-    - /about-namepaths
-    - /tags-module
+- /about-namepaths
+- /tags-module
 ---
 
 JSDoc 3 makes it possible to document modules that follow the [ECMAScript 2015

content/tags-abstract.md

@@ -3,7 +3,7 @@ tag: abstract
 tags: blockTags
 description: This member must be implemented (or overridden) by the inheritor.
 synonyms:
-    - virtual
+- virtual
 ---
 
 ## Overview

content/tags-access.md

@@ -3,13 +3,13 @@ tag: access
 tags: blockTags
 description: Specify the access level of this member (private, package-private, public, or protected).
 related:
-    - /tags-global
-    - /tags-instance
-    - /tags-package
-    - /tags-private
-    - /tags-protected
-    - /tags-public
-    - /tags-static
+- /tags-global
+- /tags-instance
+- /tags-package
+- /tags-private
+- /tags-protected
+- /tags-public
+- /tags-static
 ---
 
 ## Syntax