Update readme docs to reflect package.json structure changes (#1896)

README.md

@@ -64,7 +64,7 @@ First, clone the repo via git:
 git clone --depth=1 https://github.com/electron-react-boilerplate/electron-react-boilerplate.git your-project-name
 ```
 
-And then install dependencies with yarn.
+And then install the dependencies with yarn.
 
 ```bash
 $ cd your-project-name
@@ -79,13 +79,6 @@ Start the app in the `dev` environment. This starts the renderer process in [**h
 $ yarn dev
 ```
 
-Alternatively, you can run the renderer and main processes separately. This way, you can restart one process without waiting for the other. Run these two commands **simultaneously** in different console tabs:
-
-```bash
-$ yarn start-renderer-dev
-$ yarn start-main-dev
-```
-
 If you don't need autofocus when your files was changed, then run `dev` with env `START_MINIMIZED=true`:
 
 ```bash
@@ -102,7 +95,7 @@ $ yarn package
 
 To package apps for all platforms:
 
-First, refer to [Multi Platform Build](https://www.electron.build/multi-platform-build) for dependencies.
+First, refer to the [Multi Platform Build docs](https://www.electron.build/multi-platform-build) for dependencies.
 
 Then,
 
@@ -113,7 +106,7 @@ $ yarn package-all
 To package apps with options:
 
 ```bash
-$ yarn package -- --[option]
+$ yarn package --[option]
 ```
 
 To run End-to-End Test
@@ -133,28 +126,6 @@ $ yarn test-e2e
 DEBUG_PROD=true yarn package
 ```
 
-## How to add modules to the project
-
-You will need to add other modules to this boilerplate, depending on the requirements of your project. For example, you may want to add [node-postgres](https://github.com/brianc/node-postgres) to communicate with PostgreSQL database, or
-[material-ui](http://www.material-ui.com/) to reuse react UI components.
-
-⚠️ Please read the following section before installing any dependencies ⚠️
-
-### Module Structure
-
-This boilerplate uses a [two package.json structure](https://github.com/electron-userland/electron-builder/wiki/Two-package.json-Structure). This means, you will have two `package.json` files.
-
-1. `./package.json` in the root of your project
-1. `./app/package.json` inside `app` folder
-
-### Which `package.json` file to use
-
-**Rule of thumb** is: all modules go into `./package.json` except native modules, or modules with native dependencies or peer dependencies. Native modules, or packages with native dependencies should go into `./app/package.json`.
-
-1. If the module is native to a platform (like node-postgres), it should be listed under `dependencies` in `./app/package.json`
-2. If a module is `import`ed by another module, include it in `dependencies` in `./package.json`. See [this ESLint rule](https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/no-extraneous-dependencies.md). Examples of such modules are `material-ui`, `redux-form`, and `moment`.
-3. Otherwise, modules used for building, testing and debugging should be included in `devDependencies` in `./package.json`.
-
 ### Further Readings
 
 See the wiki page, [Module Structure — Two package.json Structure](https://github.com/electron-react-boilerplate/electron-react-boilerplate/wiki/Module-Structure----Two-package.json-Structure) to understand what is native module, the rationale behind two package.json structure and more.
@@ -176,7 +147,7 @@ If you want to import global css libraries (like `bootstrap`), you can just writ
 @import '~bootstrap/dist/css/bootstrap.css';
 ```
 
-## Sass support
+## SASS support
 
 If you want to use Sass in your app, you only need to import `.sass` files instead of `.css` once:
 
@@ -213,7 +184,6 @@ git pull upstream master
 - [C. T. Lin](https://github.com/chentsulin)
 - [Jhen-Jie Hong](https://github.com/jhen0409)
 
-
 ## Backers
 
 Support us with a monthly donation and help us continue our activities. [[Become a backer](https://opencollective.com/electron-react-boilerplate#backer)]