Update README.md

README.md

@@ -1,11 +1,11 @@
 # [AccessibilityDocumentation](https://vodgroup.github.io/AccessibilityDocumentation/documentation/accessibilitydocumentation/)
 
-## - What is this?
+## — What is this?
 At the moment this project is a vague prototype of **wrapping the already-existing documentation of [Accessibility features available in iOS SDK](https://developer.apple.com/design/human-interface-guidelines/accessibility)** in a way **to make it easier to research** available in a form of a **web-resource**. In other words our goal is to find a solution for **making plain documentation more entertaining and requiring nothing more than a web-browser**. Call it an ***educational resource***.
 
 Generally the project is dedicated to those who use the mentioned *toolkit* in their *work*: **developers**, **designers**, **researchers**. Nevertheless the content is planned that way so **one could learn Accessibility from its very *basics***. It is just not about raising *awareness*, at least for now.  
 
-## - How is it supposed to work?
+## — How is it supposed to work?
 
 Currently our goal is to try out variable methods of documentation wrapping by implementing various **interactive solutions**, such as **step-by-step guides**, wide range of **media types** used and **[VoiceOver Designer](https://github.com/VODGroup/VoiceOverDesigner)** app prototype integration in order to find the most efficient *educational models*. 
 
@@ -14,9 +14,9 @@ The *interactivity* is implemented by heavy relying on **[DocC](https://develope
 Since it is only a *prototype*, having the resource hosted by **[GitHub Pages](https://pages.github.com)** seems to us a great option **to allow anyone to contribute to the project**. **GitHub Pages simply turns a GitHub repository into a *website*, which plays along *open-source development* fittingly**. 
 
 ## - Why make it a website? 
-*Websites* is an exemplary **cross-platform solution**. Having resources available on the Net widens its **availability** - one has to have nothing more than a web browser and an Internet connection to **access the resource**.  
+*Websites* is an exemplary **cross-platform solution**. Having resources available on the Net widens its **availability** — one has to have nothing more than a web browser and an Internet connection to **access the resource**.  
 
-## - What can I find in this repository specifically?
+## — What can I find in this repository specifically?
 
 ### Tutorials
 To focus on the implementation of assistive technologies. 
@@ -28,7 +28,7 @@ To study the concepts.
 - Accessibility Properties in Code: How to Use Them. A brief overview of **implenting accessibility in apps**.
 - Accessibility Features Explained: How People Use Assistive Technology. A thorough **description of the concepts** and its technological implementations in order **to provide a better understanding** of how it all works.
 
-## - Can I contribute to the project? 
+## — Can I contribute to the project? 
 Yes, **everyone is welcome to influence the project**, especially considering a non-commercial nature of it. It can be done by **comitting *ideas* and *fixes* to this repository** or **straightforwardly reaching someone from the team**. A few examples of doing this:
 - **describe a problem** or **discuss on the topic** in **[Issues](https://github.com/VODGroup/AccessibilityDocumentation/issues)**; 
 - **propose a change** by creating a *pull request* to this repository;