docs: improve README of browser-create-react-app

examples/browser-create-react-app/README.md

@@ -1,15 +1,15 @@
 ## IPFS React app
 
-A minimal demonstration of how to use js-ipfs in a `create-react-app` generated app.
+This is a minimal demonstration of how to use `js-ipfs` in a `create-react-app` generated app.
 
-It boots up a js-ipfs instance (an IPFS node) via a custom React hook in `./src/hooks/use-ipfs-factory.js`, which is called from `./src/App.js`. Once the IPFS node is set up, `App.js` displays its ident and its version number.
+It boots up a `js-ipfs` instance (an IPFS node) via a custom React hook in `./src/hooks/use-ipfs-factory.js`, which is called from `./src/App.js`. Once the IPFS node is set up, `./src/App.js` displays the ident of this node and the version number of `js-ipfs` used to spawn it.
 
-> _Remember that a Peer ID of an IPFS node is [the multihash of the public key of this node](https://github.com/libp2p/specs/blob/master/peer-ids/peer-ids.md#peer-ids), and the public-private key pair of a node is generated by typing `ipfs init`._
+> _Side note: what we call ident here, or "id", is the Peer ID of the IPFS node and is [the multihash of the public key of this node](https://github.com/libp2p/specs/blob/master/peer-ids/peer-ids.md#peer-ids). The public-private key pair of a node is generated by typing `ipfs init`._
 
 ![Screen shot of the js ipfs node id info](./images/screenshot.png)
 
 
-**Note**: this example is useful to learn how to spawn IPFS from a web page. It is also possible to [spawn an IPFS daemon from the command line](https://docs.ipfs.io/install/command-line/) with `ipfs daemon`.  While self-hosting is advised, one can also delegate IPFS operations to a third-party like Infura. See tutorials [here](https://blog.infura.io/part-2-getting-started-with-ipfs-on-infura/) and [here](https://blog.infura.io/part-2-getting-started-with-ipfs-on-infura/).
+**Note**: this example demo is useful to learn how to spawn IPFS from a web page. It is also possible to [spawn an IPFS daemon from the command line](https://docs.ipfs.io/install/command-line/) with `ipfs daemon`.  While self-hosting is advised, one can also delegate IPFS operations to a third-party like Infura. See tutorials [here](https://blog.infura.io/part-2-getting-started-with-ipfs-on-infura/) and [here](https://blog.infura.io/part-2-getting-started-with-ipfs-on-infura/).
 
 ## To start
 
@@ -23,14 +23,14 @@ $ npm start
 ```
 ## Call structure in `App.js`
 All React applications store their main logic in `App.js`:
-* `App.js` renders the cosmetics of the demo and call `useIpfs` to retrieve the `id` of the node
+* `App.js` renders the cosmetics of the demo and calls `useIpfs` to retrieve the `id` of the node
 * `useIpfsFactory.js` initialises and closes the IPFS local node
 * `useIpfs.js` does the actual calls to IPFS to retrieve the property specified in argument (here the retrieved property is `id`, requested from `App.js`)
 
 ## Annexes
-### Console message `[HMR] Waiting for update signal from WDS...`
+### You may be puzzled by a console message `[HMR] Waiting for update signal from WDS...`
 
-This message comes from the hot reload capability of webpack, that can update the web app every time you save your development code. To remove it, see here: https://stackoverflow.com/questions/59695102/reactjs-console-error-hmr-waiting-for-update-signal-from-wds
+This message comes from the hot reload capability of `webpack`, that can update the web app every time you save your development code. To remove it, see here: https://stackoverflow.com/questions/59695102/reactjs-console-error-hmr-waiting-for-update-signal-from-wds
 
 ### Available Scripts from create-react-app
 
@@ -64,5 +64,5 @@ But with modern hosting services like Heroku, Netlity or Fleek, you can skip the
 
 You can learn more on IPFS API in the [IPFS documentation](https://docs.ipfs.io/) and [IPFS npm documentation](https://www.npmjs.com/package/ipfs-http-client).
 
-Details how to use the File System abstraction of IPFS (add, cat, egt, ls etc.) are [here](https://github.com/ipfs/js-ipfs/blob/master/docs/core-api/FILES.md)
+Details how to use the File System abstraction of IPFS (add, cat, get, ls etc.) are [here](https://github.com/ipfs/js-ipfs/blob/master/docs/core-api/FILES.md)