Merge branch 'master' of https://github.com/MicrosoftDocs/azure-docs-pr into 1644321-loc-fix-content

Author: v-thpra

.openpublishing.redirection.json

@@ -41733,6 +41733,11 @@
       "redirect_url": "/azure-stack/operator",
       "redirect_document_id": false
     },
+    {
+      "source_path": "articles/synapse-analytics/index.yml",
+      "redirect_url": "/azure/sql-data-warehouse/",
+      "redirect_document_id": false
+    },
     {
       "source_path": "articles/azure-stack/user/index.yml",
       "redirect_url": "/azure-stack/user",

articles/active-directory/develop/tutorial-v2-ios.md

@@ -133,15 +133,15 @@ Then Add the following code to `ViewController.swift` prior to `viewDidLoad()`:
 let kClientID = "Your_Application_Id_Here"
 
 // Additional variables for Auth and Graph API
-let kGraphURI = "https://graph.microsoft.com/v1.0/me/"
-let kScopes: [String] = ["https://graph.microsoft.com/user.read"]
-let kAuthority = "https://login.microsoftonline.com/common"
+let kGraphURI = "https://graph.microsoft.com/v1.0/me/" // the Microsoft Graph endpoint
+let kScopes: [String] = ["https://graph.microsoft.com/user.read"] // request permission to read the profile of the signed-in user
+let kAuthority = "https://login.microsoftonline.com/common" // this authority allows a personal Microsoft account and a work or school account in any organization’s Azure AD tenant to sign in
 var accessToken = String()
 var applicationContext : MSALPublicClientApplication?
 var webViewParamaters : MSALWebviewParameters?
 ```
 
-Modify the value assigned to `kClientID`to be your Application ID. This value is part of the MSAL Configuration data that you saved during the step at the beginning of this tutorial to register the application in the Azure portal.
+The only value you need to modify above is the value assigned to `kClientID`to be your [Application ID](https://docs.microsoft.com/azure/active-directory/develop/developer-glossary#application-id-client-id). This value is part of the MSAL Configuration data that you saved during the step at the beginning of this tutorial to register the application in the Azure portal.
 
 ## For iOS only, configure URL schemes