Update Reset-MgUserAuthenticationMethodPassword.md

Included details about the ID of the required Authentication Method.

Author: tajaber

src/Users.Actions/v1.0/examples/Reset-MgUserAuthenticationMethodPassword.md

@@ -8,10 +8,12 @@ $params = @{
 	newPassword = "Cuyo5459"
 }
 
+$authenticationMethodId = "28c10230-6103-485e-b985-444c60001490"
+
 Reset-MgUserAuthenticationMethodPassword -UserId $userId -AuthenticationMethodId $authenticationMethodId -BodyParameter $params
 
 ```
-This example will user-submitted password
+This example will set the submitted password.
 
 ### Example 2: System-generated password
 
@@ -22,8 +24,9 @@ Import-Module Microsoft.Graph.Users.Actions
 $params = @{
 }
 
+$authenticationMethodId = "28c10230-6103-485e-b985-444c60001490"
+
 Reset-MgUserAuthenticationMethodPassword -UserId $userId -AuthenticationMethodId $authenticationMethodId -BodyParameter $params
 
 ```
-This example will system-generated password
-
+This example will generate a password for a cloud only user.