Update AWS_SERVICES_SUPPORTED.md (#86)

* Update AWS_SERVICES_SUPPORTED.md

* Update AWS_SERVICES_SUPPORTED.md

Author: rcoh

AWS_SERVICES_SUPPORTED.md

@@ -9,7 +9,13 @@ The alpha SDK for Rust currently supports the checked services below. If you wan
 - [x] Amazon KMS
 - [x] Amazon Polly
 - [x] Amazon Secrets Manager
+- [X] Amazon Qldb
+- [X] Amazon Qldb-Session
+- [X] Amazon Lambda
+- [x] [Amazon S3](https://github.com/awslabs/aws-sdk-rust/issues/16)
+- [x] [Amazon SSM](https://github.com/awslabs/aws-sdk-rust/issues/22)
 
+------
 - [ ] Amazon Access Analyzer
 - [ ] Amazon ACM
 - [ ] Amazon Acm-Pca
@@ -176,8 +182,7 @@ The alpha SDK for Rust currently supports the checked services below. If you wan
 - [ ] Amazon Pinpoint
 - [ ] Amazon Pinpoint-Email
 - [ ] Amazon Pricing
-- [X] Amazon Qldb
-- [X] Amazon Qldb-Session
+
 - [ ] Amazon Quicksight
 - [ ] Amazon RAM
 - [ ] [Amazon RDS](https://github.com/awslabs/aws-sdk-rust/issues/36)
@@ -193,7 +198,7 @@ The alpha SDK for Rust currently supports the checked services below. If you wan
 - [ ] Amazon Route53Resolver
 - [ ] Amazon Runtime.Lex
 - [ ] Amazon Runtime.Sagemaker
-- [ ] [Amazon S3](https://github.com/awslabs/aws-sdk-rust/issues/16)
+
 - [ ] Amazon S3Control
 - [ ] Amazon S3Outposts
 - [ ] Amazon Sagemaker
@@ -214,7 +219,6 @@ The alpha SDK for Rust currently supports the checked services below. If you wan
 - [ ] Amazon Snowball
 - [ ] [Amazon SNS](https://github.com/awslabs/aws-sdk-rust/issues/26)
 - [ ] [Amazon SQS](https://github.com/awslabs/aws-sdk-rust/issues/19)
-- [ ] [Amazon SSM](https://github.com/awslabs/aws-sdk-rust/issues/22)
 - [ ] Amazon SSO
 - [ ] Amazon Sso-Admin
 - [ ] Amazon Sso-Oidc