minor content improvements

docs/src/docPages/overview/installation.md

@@ -1,15 +1,7 @@
 # Installation
-
 You’re free to use tiptap with the framework of your choice. Depending on what you want to do, there are a few different ways to install tiptap in your project. Choose the way that fits your workflow.
 
-## Overview <!-- omit in toc -->
-
-- [Option 1: Vanilla JavaScript](#option-1-vanilla-javascript)
-- [Option 2: Vue.js](#option-2-vuejs)
-- [Option 3: CodeSandbox](#option-3-codesandbox)
-
 ## Option 1: Vanilla JavaScript
-
 Use tiptap with vanilla JavaScript for a very lightweight and raw experience. If you feel like it, you can even use it to connect tiptap with other frameworks not mentioned here.
 
 ```bash
@@ -39,7 +31,6 @@ new Editor({
 ```
 
 ## Option 2: Vue.js
-
 To use tiptap with Vue.js (and tools that are based on Vue.js) install tiptap together with the Vue.js rendering adapter in your project. We even prepared a Vue.js starter kit, which gives you a good headstart.
 
 ```bash
@@ -60,10 +51,10 @@ Create a new component and add the following content to get a basic version of t
 
 <demo name="General/Installation" />
 
-## Option 3: CodeSandbox
+<!-- ## Option 3: CodeSandbox
 
 CodeSandbox is an online coding environment. It’s great to fiddle around without setting up a local project and to share your code with others.
 
 It’s also amazing for bug reports. Found it a bug? Try to recreate it there and share it with us before you [file an issue on GitHub](https://github.com/ueberdosis/tiptap-next/issues/new). That helps to fix bugs faster.
 
-* [Vue.js/tiptap on CodeSandbox](https://codesandbox.io/s/vue-issue-template-h0g28)
+* [Vue.js/tiptap on CodeSandbox](https://codesandbox.io/s/vue-issue-template-h0g28) -->