minor fixes

docs/src/docPages/api/extensions/blockquote.md

@@ -1,7 +1,7 @@
 # Blockquote
 The Blockquote extension enables you to use the `<blockquote>` HTML tag in the editor. This is great – you might have guessed – to use quotes in the editor.
 
-Type `> ​` at the beginning of a new line and it will magically transform to a blockquote.
+Type <code>>&nbsp;</code> at the beginning of a new line and it will magically transform to a blockquote.
 
 ## Installation
 ```bash

docs/src/docPages/api/extensions/code-block.md

@@ -1,7 +1,7 @@
 # CodeBlock
 With the CodeBlock extension you can add fenced code blocks to your documents. It’ll wrap the code in `<pre>` and `<code>` HTML tags.
 
-Type three backticks and a space (`\`` ) and a code block is instantly added for you.
+Type three backticks and a space <code>&grave;&grave;&grave;</code> and a code block is instantly added for you.
 
 ::: warning Restrictions
 The CodeBlock extension doesn’t come with styling and has no syntax highlighting built-in. It’s on our roadmap though.

docs/src/docPages/api/extensions/code.md

@@ -1,7 +1,7 @@
 # Code
 The Code extensions enables you to use the `<code>` HTML tag in the editor. If you paste in text with `<code>` tags it will rendered accordingly.
 
-Type something with \`back-ticks around\` and it will magically transform to `inline code` while you type.
+Type something with <code>\`back-ticks around\`</code> and it will magically transform to `inline code` while you type.
 
 ## Options
 | Option | Type   | Default | Description                                  |

docs/src/docPages/overview/upgrade-guide.md

@@ -43,8 +43,8 @@ const CustomDocument = Document.name('doc').create()
 
 new Editor({
   extensions: [
-      CustomDocument(),
-      …
+    CustomDocument(),
+    …
   ]
 })
 ```