Minor text changes in the readme

README.md

@@ -2,15 +2,15 @@
 
 ### Integration into Android
 
-1. Create Fragment or Activity which contains WebView, it should load `https://[YOUR-SUBDOMAIN].dev.ballerine.app` (sanbox) or `https://[YOUR-SUBDOMAIN].ballerine.app` (prod) URL.
-2. Set webViewSettings the following WebView settings:
+1. Create a Fragment or Activity which contains the WebView, it should load `https://[YOUR-SUBDOMAIN].dev.ballerine.app` (sanbox) or `https://[YOUR-SUBDOMAIN].ballerine.app` (prod) URL.
+2. Set webViewSettings to the following WebView settings:
 ```kt
         webviewSettings.javaScriptEnabled = true
         webviewSettings.domStorageEnabled = true
         webviewSettings.allowFileAccess = true
 ```
-3. Setup WebViewClient and WebChromeClient. In WebChromeClient override method `onShowFileChooser` the same way as it is implemented in `UserRegistrationFlowActivity`.
-4. Add `onActivityResultListener` or `registerForActivityResult` to listen callback from the camera application: 
+3. Setup the WebViewClient and WebChromeClient. In WebChromeClient override the method `onShowFileChooser` the same way as it is implemented in `UserRegistrationFlowActivity`.
+4. Add `onActivityResultListener` or `registerForActivityResult` to listen to the callback from the camera application: 
 ```kt
     val resultCode = result.resultCode
     val data = result.data
@@ -32,18 +32,18 @@
         }
 }
 ```
-5. Create method that checking about finished state of the registration flow and save received results, see `checkWebViewUrl` method for more details. 
+5. Create a method that is checking for the finished state of the registration flow and saves the received results, see `checkWebViewUrl` method for more details. 
 
 
 ### Integration into iOS
 
-1. Add NSCameraUsageDescription key into Info.plist file. It's needed for camera usage.
+1. Add the NSCameraUsageDescription key into Info.plist file. It's needed in order to use the camera.
 2. Create UIViewController which contains WKWebView, it should load `https://[YOUR-SUBDOMAIN].dev.ballerine.app` (sanbox) or `https://[YOUR-SUBDOMAIN].ballerine.app` (prod) URL.
-3. Add web view key-value observer for detect URL updates:
+3. Add web view key-value observer to detect URL updates:
 ```swift
 webView.addObserver(self, forKeyPath: "URL", options: .new, context: nil)
 ```
-4. Implement observeValue forKeyPath method for handle URL updates: 
+4. Implement observeValue forKeyPath method to handle URL updates: 
 ```swift
     override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey : Any]?, context: UnsafeMutableRawPointer?) {
         guard let key = change?[NSKeyValueChangeKey.newKey], let url = (key as? NSURL)?.absoluteString else { return }
@@ -54,4 +54,4 @@ webView.addObserver(self, forKeyPath: "URL", options: .new, context: nil)
         }
     }
 ```
-5. Create method that checking about finished state of the registration flow and save received results, see `finishWithSecret` method for more details.
+5. Create a method that is checking for the finished state of the registration flow and saves the received results, see `finishWithSecret` method for more details.