Update intro

README.md

@@ -4,9 +4,15 @@ Rust is a new language that already has good textbooks. But sometimes its textbo
 
 Rust is a language that is quite new, but already very popular. It's popular because it gives you the speed and control of C or C++ but also the memory safety of other newer languages like Python. It does this with some new ideas that are sometimes different from other languages. That means that there are some new things to learn, and you can't just "figure it out as you go along". Rust is a language that you have to think about for a while to understand. But it still looks pretty familiar if you know another language and it is made to help you write good code.
 
-## Writing Easy Rust
+## Who am I?
+
+I am a Canadian who lives in Korea, and I wrote Easy Rust while thinking of how to make it easy for companies here to start using it. I hope that other countries that don't use English as a first language can use it too.
+
+## Writing Rust in Easy English
+
+*Rust in Easy English* was written from July to August 2020, and is over 400 pages long. You can contact me here or [on LinkedIn](https://www.linkedin.com/in/davemacleod) or [on Twitter](https://twitter.com/mithridates) if you have any questions. If you see anything wrong or have a pull request to make, go ahead. Over 20 people have already helped out by fixing typos and problems in the code, so you can too. I'm not the world's best Rust expert so I always like to hear new ideas or see where I can make the book better.
+
 
-It is now late August, and *Easy Rust* is over 400 pages long. Easy Rust is almost done, but I am still writing content. I plan to finish writing the main content before September. You can contact me here or [on LinkedIn](https://www.linkedin.com/in/davemacleod) or [on Twitter](https://twitter.com/mithridates) if you have any questions.  I am a Canadian who lives in Korea, and as I write Easy Rust I think of how to make it easy for companies here to start using it. I hope that other countries that don't use English as a first language can use it too.
 
 - [Part 1 - Rust in your browser](#part-1---rust-in-your-browser)
   - [Rust Playground](#rust-playground)
@@ -14157,4 +14163,4 @@ main
 
 ## The end?
 
-This is the end of Rust in Easy English. But I am still adding more content to the book, and you can let me know if you have any questions. Feel free to [contact me on Twitter](https://twitter.com/mithridates) or add a pull request, issue, etc. You can also tell me if some parts weren't easy to understand. Rust in Easy English needs to be very easy to understand, so please let me know where the English is too difficult. Of course, Rust itself can be difficult to understand, but we can at least make sure that the English is easy.
+This is the end of Rust in Easy English. But I am still here, and you can let me know if you have any questions. Feel free to [contact me on Twitter](https://twitter.com/mithridates) or add a pull request, issue, etc. You can also tell me if some parts weren't easy to understand. Rust in Easy English needs to be very easy to understand, so please let me know where the English is too difficult. Of course, Rust itself can be difficult to understand, but we can at least make sure that the English is easy.