TOC contains questions' labels

README.md

@@ -26,6 +26,21 @@ Sooner or later I will complete it with the relative answers. Feel free to contr
 ## <a name='toc'>Table of Contents</a>
 
 * [Questions about Design Patterns](#patterns)
+  * [Globals Are Evil](#globals-are-evil)
+  * [Inversion of Control](#inversion-of-control)
+  * [Law of Demeter](#law-of-demeter)
+  * [Active-Record](#active-record)
+  * [Data-Mapper](#data-mapper)
+  * [Billion-Dollar Mistake](#billion-dollar-mistake)
+  * [Inheritance vs Composition](#inheritance-vs-composition)
+  * [Anti-Corruption Layer](#anti-corruption-layer)
+  * [Singleton](#singleton)
+  * [Data Abstraction](#data-abstraction)
+  * [Don't Repeat Yourself](#don-t-repeat-yourself)
+  * [Dependency Hell](#depencendy-hell)
+  * [Goto Is Evil](#goto-is-evil)
+  * [Robustness Principle](#robustness-principle)
+  * [Separation of Concerns](separation-of-concerne)
 * [Questions about Code Design](#design)
 * [Questions about languages](#languages)
 * [Web Questions](#web)
@@ -48,7 +63,7 @@ Sooner or later I will complete it with the relative answers. Feel free to contr
 
 ### [[↑]](#toc) <a name='patterns'>Questions about Design Patterns:</a>
 
-#### Globals are evil
+#### Globals Are Evil
 Why are global and static objects evil? Can you show it with a code example? <br/>
 [Answer](#why-are-global-and-static-objects-evil-can-you-show-it-with-a-code-example)