Update README.md (#359)

* Update README.md

Enriching documentation and framing.

* Update GET-STARTED.md

Added a preferred command format to get commands in the module:

`(Get-Module -Name Microsoft.Graph.Entra).ExportedCommands`

GET-STARTED.md

@@ -79,20 +79,19 @@ To see all the possible options, refer to [MS Graph SDK authentication](https:
 1. Get all available commands in Microsoft Entra PowerShell module
 
 ```powershell
-(Get-Module -Name Microsoft.Graph.Entra).ExportedCommands
+Get-Command -Module Microsoft.Graph.Entra
 ```
-
 Replace `Microsoft.Graph.Entra` with `Microsoft.Graph.Entra.Beta` if you're using the `Beta` version of the module.
 
-1. Get the Microsoft Entra ID users
+2. Get the Microsoft Entra ID users
 
 ```powershell
 Get-EntraUser
 ```
 
 This command returns all the users in your Microsoft Entra ID tenant.
 
-1. Getting Help
+3. Getting Help
 
 To be effective with the Microsoft Entra PowerShell, you need to use the Help system. `Get-Help` command helps you find commands to perform specific tasks and learn how to use those commands after you find them.  
 
@@ -108,7 +107,7 @@ To get examples, add the parameter `–Examples`.
 Get-Help Get-EntraUser -Examples
 ```
 
-1. Searching for a user
+4. Searching for a user
 
 ```powershell
 Get-EntraUser -SearchString "Adele" 
@@ -279,4 +278,4 @@ This command removes a user/member with UserId `1aa46598-c6ce-4115-943e-a82c5746
 Remove-EntraGroup -ObjectId "c1720fcf-0281-4c74-89c9-2fbc54f9b8f9" 
 ```
 
-This command removes the Microsoft Entra ID group.
+This command removes the Microsoft Entra ID group.

README.md

@@ -18,7 +18,7 @@ While the Microsoft Entra PowerShell module provides significant compatibility w
 
 <p align="center">
    <a href="MOTIVATION.md">Our Motivation</a> |
-  <a href="GET-STARTED.md">Installation & Usage</a> |
+  <a href="GET-STARTED.md">Get-Started: Installation & Usage</a> |
   <a href="#contributing">Contributing</a> |
   <a href="#known-issues">Known Issues</a> |
   <a href="#license">License</a>