Asking some aprovments in Homework week3. about react

[eneserdek]

Installing react application to be avaliable to use it offline takes some time. And we are doing it whilst class. However that can be done before coming to class. So, I offer adding the following lines to the begining of the React Week 3 readme part.

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It is recommended for students to install react application before coming to class. Please follow the steps below to install react app in order to use it offline.

1. Open terminal and enter the following lines
   npm install -g create-react-app
   *linux and mac users may add sudo to the beginning of the command.
   *This command installs the required files to install react, react dom, react-scripts.

2. Write down following lines to the terminal
   npm init react-app my-app
   *This will creates a folder with the name my-app inside the current folder and installs required react modules.

[NoerGitKat]

Thanks for the comments everyone! The module has been updated a month ago and I hope it has resolved some of these issues mentioned. If not, please make another issue :)