Update Configuring the SDK's guide for SSO rebranding. (#1782)

Updates the Configuring the AWS SDK for Go V2 page's single sign-on guide to use updated SSO branding. The AWS Single Sign-On Credentials section was updated to Single Sign-On Credentials. Along with updates to the section's wording for better clarity.

content/en/docs/configuring-sdk/_index.md

@@ -362,16 +362,16 @@ Do not embed credentials inside an application. Use this
 method only for testing purposes.
 {{% /pageinfo %}}
 
-#### {{% alias service=SSOlong %}} Credentials
+#### Single Sign-on Credentials
 
 The SDK provides a credential provider for retrieving temporary AWS credentials using {{% alias service=SSOlong %}}.
-Using the {{% alias service=CLI %}} you authenticate with the {{% alias service=SSO %}} user portal and authorize access to temporary
-AWS credentials. You then configure your application to load the {{% alias service=SSO %}} profile, and the SDK uses your
-{{% alias service=SSO %}} credentials to retrieve temporary AWS credentials that will be automatically renewed if expired.
-If your {{% alias service=SSO %}} credentials expire, you must explicitly renew them by logging in to your
-{{% alias service=SSO %}} account again using the {{% alias CLI %}}.
+Using the {{% alias service=CLI %}}, you authenticate with the AWS access portal and authorize access to temporary
+AWS credentials. You then configure your application to load the single sign-on (SSO) profile, and the SDK uses your
+SSO credentials to retrieve temporary AWS credentials that will be automatically renewed if expired.
+If your SSO credentials expire, you must explicitly renew them by logging in to your
+{{% alias service=SSO %}} account again using the {{% alias service=CLI %}}.
 
-For example, you can create a profile `dev-profile`, authenticate and authorize that profile using the
+For example, you can create a profile, `dev-profile`, authenticate and authorize that profile using the
 {{% alias service=CLI %}}, and configure your application as shown below.
 
 1. First create the `dev-profile`
@@ -383,7 +383,7 @@ sso_account_id = 012345678901
 sso_role_name = Developer
 region = us-east-1
 ```
-2. Login using the {{% alias service=CLI %}} to authenticate and authorize the {{% alias service=SSO %}} profile.
+2. Login using the {{% alias service=CLI %}} to authenticate and authorize the SSO profile.
 ```
 $ aws sso login --profile dev-profile
 Attempting to automatically open the SSO authorization page in your default browser.
@@ -396,7 +396,7 @@ Then enter the code:
 ABCD-EFGH
 Successully logged into Start URL: https://company-sso-portal.awsapps.com/start
 ```
-3. Next configure your application to use the {{% alias service=SSO %}} profile.
+3. Next configure your application to use the SSO profile.
 ```go
 import "github.com/aws/aws-sdk-go-v2/config"
 
@@ -412,10 +412,10 @@ if err != nil {
 ```
 
 For more information on configuring
-{{% alias service=SSO %}} profiles and authenticating using the {{% alias service=CLI %}} see
-[Configuring the {{% alias service=CLI %}} use {{% alias service=SSOlong %}}](https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-sso.html)
+SSO profiles and authenticating using the {{% alias service=CLI %}} see
+[Configuring the {{% alias service=CLI %}} to use {{% alias service=SSOlong %}}](https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-sso.html)
 in the {{% alias service=CLI %}} User Guide. For more information on programmatically constructing the
-{{% alias service=SSO %}} credential provider see the [ssocreds]({{< apiref "credentials/ssocreds" >}}) API reference
+SSO credential provider see the [ssocreds]({{< apiref "credentials/ssocreds" >}}) API reference
 documentation.
 
 #### Other Credentials Providers

data/aliases.toml

@@ -340,8 +340,8 @@ SQSlong = "Amazon Simple Queue Service"
 SQS = "Amazon SQS"
 SSMlong = "Amazon EC2 Simple Systems Manager"
 SSM = "SSM"
-SSOlong = "AWS Single Sign-On"
-SSO = "AWS SSO"
+SSOlong = "AWS IAM Identity Center (successor to AWS Single Sign-On)"
+SSO = "IAM Identity Center"
 STSlong = "AWS Security Token Service"
 STS = "AWS STS"
 sumerianlong = "Amazon Sumerian"