unify syntax in readmes

- use 4 spaces in CSS, in JS, in HTML and in Latte
- use tab in NEON and in PHP
- neon highlighting syntax
- normalized filename of Readmes
- typos

.docs/README.md

@@ -3,8 +3,8 @@
 ## Content
 
 - [Usage - how to use](#usage)
-  - [Custom dispatcher](#custom-dispatcher)
-  - [Example presenter](#example-presenter)
+	- [Custom dispatcher](#custom-dispatcher)
+	- [Example presenter](#example-presenter)
 
 ## Usage
 
@@ -77,4 +77,4 @@ class SmsPresenter extends Presenter
 
 }
 
-```
+```