Update README.md

README.md

@@ -2,36 +2,40 @@
 
 
 ## — What is this?
-This repository is the source code of [**iOS Accessibility Handbook**](https://vodgroup.github.io/AccessibilityDocumentation/documentation/iosaccessibilityhandbook) online documentation, which is an **educational resource** dedicated to help **developers**, **designers**, **testers** and **researchers** work on [**approachability**](https://developer.apple.com/design/human-interface-guidelines/accessibility) of iOS applications.
+This repository is the source code of [**iOS Accessibility Handbook**](https://vodgroup.github.io/AccessibilityDocumentation/documentation/iosaccessibilityhandbook) online documentation, which is an **educational resource** dedicated to help **developers**, **designers**, **testers** and **researchers** work on [**accessibility**](https://developer.apple.com/design/human-interface-guidelines/accessibility) of iOS applications.
 
-The book is a collection of **interactive guides** and **detailed articles** permeated with *lots* of **exemplary illustrations** that cover everything one could ever need to know about **implementing accessibility**.
+The handbook is essentially a **complete course of digital accessibility practices with application to iOS**. **Interactive guides**, **detailed articles**, **various media assets** and **review assessments** form a holistic program with a curriculum designed such way that **everyone can find something useful**. Regardless of their current experience with the subject.
 
 ![prs](./Samples/site-sample~dark.png#gh-dark-mode-only)
 ![prs](./Samples/site-sample~light.png#gh-light-mode-only)
 
-The material is split into **chapters** by its relation to a *certain topic*. The chapters are joined into **volumes** by the *depth of the knowledge* inside. This way everyone can find something useful for themselves *regardless* of their level of expertise.
-
+The book is consistent of 4 sections:
+1. Introduction to digital accessibility 
+2. Digital accessibility basics
+3. Advanced accessibility practices
+4. Enterprise accessibility
+Each volume offers a broad range of related knowledge packed in chapters. To inspect the curriculum in detail, visit the [**Miro board**](https://miro.com/app/board/uXjVKApi8PY=/?share_link_id=405322088188) overviewing the program content.
 
 ## — Who is responsible of this?
 Majorly the project is based on the content of [**About Accessibility on iOS**](https://rubanov.dev/a11y-book) book written by [**Mikhail Rubanov**](https://github.com/akaDuality). 
 ![prs](./Samples/book-sample~dark.png#gh-dark-mode-only)
 ![prs](./Samples/book-sample~light.png#gh-light-mode-only)
-The book is essentially a **complete course** on accessibility of iOS applications, but being a traditional book — moreover available in Russian language *exclusively* — sucks. So here we are, happily putting **videos** and **code samples** on the documentation pages! Have fun.  
+The book is exactly a **complete course** on accessibility of iOS applications, but being a traditional book — moreover available in Russian language *exclusively* — sucks. So here we are, happily putting **videos** and **code samples** on the documentation pages! Have fun.  
 
 ## — 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**. 
 
 
 ## — How does it function?
-The *interactivity* is implemented by heavy relying on **[DocC](https://developer.apple.com/documentation/docc) technology, which is a native rich documentation solution for [Swift projects](https://www.swift.org/packages)**. It uses **[Markdown](https://apple.github.io/swift-markdown/documentation/markdown)** as its *formatting language*.
+The *interactivity* is implemented by relying on **[DocC](https://developer.apple.com/documentation/docc) technology, which is a native rich documentation solution for [Swift projects](https://www.swift.org/packages)**. It uses **[Markdown](https://apple.github.io/swift-markdown/documentation/markdown)** as its *formatting language*.
 ![prs](./Samples/docc~dark.png#gh-dark-mode-only)
 ![prs](./Samples/docc~light.png#gh-light-mode-only)
 
 The resource is hosted by **[GitHub Pages](https://pages.github.com)**, which is 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**. 
 
 
 ## — Can I contribute to the project? 
-Yes, **everyone is welcome to influence the project**, especially considering its non-commercial nature. It can be done by **committing *ideas* and *fixes* to this repository** or **straightforwardly reaching someone from the team**. A few examples of doing this:
+Yes, **everyone is welcome to influence the project**, especially considering its non-profit nature. It can be done by **committing *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)**; 
 ![issues](./Samples/issues~dark.png#gh-dark-mode-only)
 ![issues](./Sources/iOSAccessibilityHandbook/Screenshots/issues~light.png#gh-light-mode-only)