Updated readme to show how to run the application locally

README.md

@@ -1,27 +1,37 @@
 # hello wordl
+
 It's [Wordle](https://www.powerlanguage.co.uk/wordle/) but you can play forever!
 
 Play it [**here**](https://hellowordl.net/).
 
 ## Introduction
-Wordle is a word game similar to the TV show [Lingo](https://en.wikipedia.org/wiki/Lingo_(British_game_show)).
+
+Wordle is a word game similar to the TV show [Lingo](<https://en.wikipedia.org/wiki/Lingo_(British_game_show)>).
 
 You get 6 tries to guess a 5-letter target word. After each guess, the letters light up in various colors as clues. Green means a letter is correct in this spot; yellow means a letter is _elsewhere_ in the target word; gray means a letter is not in the target word at all.
 
 Click _About_ inside the game to learn by example.
 
 ## History
+
 In 2021, Josh "powerlanguage" Wardle created _Wordle_, a version of the Lingo word game that you can play once a day. The target word is the same for everyone each day, and you can share results to Twitter and compare with your friends. This made Wordle [go absolutely viral](https://www.nytimes.com/2022/01/03/technology/wordle-word-game-creator.html) around January 2022.
 
 I liked this game a lot, but wanted to play more than once a day, so I created my own version of it, where the words are random but you can play as much as like. I called it _hello wordl_, which is a sort of [bad programming joke](https://en.wikipedia.org/wiki/%22Hello,_World!%22_program).
 
 ## But playing once a day is the point!
+
 Don't get me wrong: I, too, think this is the most brilliant aspect of Wordle, and I don't aim to dethrone or improve on the "real" game.
 
 ## My word contained two of the same letter!
+
 This can happen in Wordle too, and I give clues exactly the same way Wordle does. I think the game would be too easy if I got rid of double letters, so I won't.
 
 ## Where are the words coming from?
+
 To generate target words, I have been manually curating the top 25,000 or so entries of [Peter Norvig's English word frequency list](http://norvig.com/mayzner.html) to get rid of obscure words, plurals, conjugated verbs, inappropriate language, and British spellings (sorry). If you get dealt a strange target word, please open an issue on this here GitHub repository.
 
 To check guesses, I use some variation of the _Official Tournament and Club Word List_ used in North American Scrabble tournaments. (I'm not a native English speaker, but my English tends mostly American.)
+
+## How to run locally
+
+To run this library locally you will need to have [Node.js and npm](https://docs.npmjs.com/downloading-and-installing-node-js-and-npm#using-a-node-version-manager-to-install-nodejs-and-npm) installed. You should should [fork](https://docs.github.com/en/get-started/quickstart/fork-a-repo) [this](https://github.com/lynn/hello-wordl) github repository. Make any changes using your favorite IDE such as [VSCode](https://code.visualstudio.com/download). Using a terminal navigate to the repository and run the `npm install` command and than `npm start`. When you save your code changes they should be reflected in the running process. Have fun!