Break up long lines in the generated README.md

packages/generator-react-server/generators/app/templates/README.md

@@ -1,16 +1,22 @@
 # react-server-examples/hello-world
 
-Very simple example project for `react-server` which only shows server rendering and interactivity on the client side.
+Very simple example project for `react-server` which only shows server rendering
+and interactivity on the client side.
 
 To start in development mode:
 
 ```shell
 npm start
 ```
 
-Then go to [localhost:3000](http://localhost:3000/). You will see a simple page that pre-renders and that is interactive on load. It also will include hot reloading of React components in their own file.
+Then go to [localhost:3000](http://localhost:3000/). You will see a simple page
+that pre-renders and that is interactive on load. It also will include hot
+reloading of React components in their own file.
 
-If you want to optimize the client code at the expense of startup time, type `NODE_ENV=production npm start`. You can also use any of [the other arguments for react-server-cli](../../react-server-cli#setting-options-manually) after `--`. For example:
+If you want to optimize the client code at the expense of startup time, type
+`NODE_ENV=production npm start`. You can also use any
+[react-server-cli arguments](../../react-server-cli#setting-options-manually)
+after `--`. For example:
 
 ```shell
 # start in dev mode on port 4000
@@ -19,12 +25,15 @@ npm start -- --port=4000
 
 # Developing using Docker and Docker Compose
 
-These steps assume you are familiar with docker and already have it installed. Some basics:
+These steps assume you are familiar with docker and already have it installed.
+Some basics:
 
-1. Download [Docker Toolbox](https://www.docker.com/products/docker-toolbox) and install it.
+1. Download [Docker Toolbox](https://www.docker.com/products/docker-toolbox) and
+    install it.
 2. Start `docker quick start shell`
 3. Navigate to where you generated the project
-4. Add a configuration to set the `host` option to the ip given by `docker-machine ip`. An example configuration might be like:
+4. Add a configuration to set the `host` option to the ip given by
+    `docker-machine ip`. An example configuration might be like:
 ```json
 {
   "port": "3000",
@@ -55,11 +64,14 @@ To clean up, run the following commands:
 docker-compose stop
 docker-compose rm --all
 docker volume ls # and get the name of the volume ending in react_server_node_modules
-docker volume rm _react_server_node_modules # this name will be different depending on the name of the project
+# this name will be different depending on the name of the project
+docker volume rm _react_server_node_modules
 ```
 
-The configuration included stores the node_modules directory in a "named volume". This is a special 
-persistent data-store that Docker uses to keep around the node_modules directory so that they don't have to
-be built on each run of the container. If you need to get into the container in order to investigate what
-is in the volume, you can run `docker-compose exec react_server bash` which will open a shell in the 
-container. Be aware that the exec functionality doesn't exist in Windows (as of this writing).
+The configuration included stores the node_modules directory in a "named volume".
+This is a special persistent data-store that Docker uses to keep around the
+node_modules directory so that they don't have to be built on each run of the
+container. If you need to get into the container in order to investigate what
+is in the volume, you can run `docker-compose exec react_server bash` which will
+open a shell in the container. Be aware that the exec functionality doesn't
+exist in Windows (as of this writing).