Update README

README.md

@@ -38,23 +38,17 @@ Creates a new PHP development environment and mounts your project files.
 
 > #### Option: --php
 > 
-> **Required?** ❌
-> 
 > Defines the PHP version that your container will use. You can omit this flag and set the PHP version inside your
 > projects `spinner.yaml` file. Otherwise, will use the default value found in `config/spinner.yaml`
 
 > #### Option: --node
 > 
-> **Required?** ❌
-> 
 > Set which version of Node to install in your container. Is ignored if the `--disable-node` flag is
 > passed, or if Node is disabled in your projects `spinner.yaml` file. Equivalent to setting 
 > `options.environment.node.version: x` in your projects Spinner config.
 
 > #### Option: --database
 > 
-> **Required?** ❌
-> 
 > Set which database driver to use with your environment. The default (and currently only) database driver is `sqlite3`. 
 > Accepted values are currently `sqlite` and `sqlite3`. If using the default, SQLite is installed inside your PHP 
 > container and a mapping created to the `/sqlite` directory in your project. This argument is ignored if 
@@ -62,28 +56,20 @@ Creates a new PHP development environment and mounts your project files.
 
 > #### Option: --disable-database
 >
-> **Required?** ❌
->
 > Does not install a database with your environment. Equivalent to setting `options.environment.database.enabled: false` 
 > in your Spinner config.
 
 > #### Option: --disable-node
 > 
-> **Required?** ❌
-> 
 > Disables Node for your environment, so it isn't included in your PHP container. Equivalent to setting 
 > `options.environment.node.enabled: false` in your Spinner config.
 
 > #### Option: --disable-server
 > 
-> **Required?** ❌
-> 
 > Does not install a webserver (so no Nginx). Useful if you just need a PHP container to run unit tests or something.
 
 > #### Option: --disable-xdebug
 > 
-> **Required?** ❌
-> 
 > Do not install XDebug in your environment. Equivalent to setting `options.environment.php.xdebug = false` in your 
 > projects Spinner config.