Update dev-dependencies

Author: wooorm

docs/docs/extending-mdx.mdx

@@ -52,12 +52,14 @@ We’re compiling those here on this page.
   — React components for building consistent apps, integrates w/ MDX provider
 
 {/*
-please use alpha sorting on **project** name!
-You can use this template:
-
-*   [`user/project`](https://github.com/user/project)
-    — A somewhat short description of the project
-*/}
+  * Please use alpha sorting on **project** name!
+  * You can use this template:
+  *
+  * ```markdown
+  * * [`user/project`](https://github.com/user/project)
+  *   — somewhat short description of the project
+  * ```
+  */}
 
 <Note type="info">
   **Note**: have another component that *specifically* works with MDX?
@@ -98,12 +100,14 @@ See also the [list of remark plugins][remark-plugins] and
   — enhance math with JavaScript inside it
 
 {/*
-please use alpha sorting on **project** name!
-You can use this template:
-
-*   [`user/project`](https://github.com/user/project)
-    — a somewhat short description of the project
-*/}
+  * Please use alpha sorting on **project** name!
+  * You can use this template:
+  *
+  * ```markdown
+  * * [`user/project`](https://github.com/user/project)
+  *   — somewhat short description of the project
+  * ```
+  */}
 
 <Note type="info">
   **Note**: have another unified plugin that *specifically* works with MDX?