docs: update doc

Christopher Quadflieg · Christopher Quadflieg · commit 8e9656f6ecd6 · 2020-06-30T15:35:51.000+02:00
diff --git a/docs/user-guide/rules/doctype-html5.md b/docs/user-guide/rules/doctype-html5.md
@@ -28,7 +28,6 @@ Doctype must be html5.
 
 Examples of **correct** code for this rule:
 
-<!-- prettier-ignore -->
 ```html
 <!DOCTYPE html>
 <html></html>
@@ -37,7 +36,7 @@ Examples of **correct** code for this rule:
 Examples of **incorrect** code for this rule:
 
 ```html
-<!DOCTYPE hmtl>
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "https://www.w3.org/TR/html4/strict.dtd">
 <html></html>
 ```
 
diff --git a/docs/user-guide/rules/space-tab-mixed-disabled.md b/docs/user-guide/rules/space-tab-mixed-disabled.md
@@ -32,7 +32,7 @@ This rule has an object option:
 
 - `"mode": "tab"` use tabs as indentation.
 - `"mode": "space"` use spaces as indentation.
-- `"size": 0-8` count of spaces.
+  - `"size": 0-8` count of spaces.
 
 ---
 
