Update a few READMEs for release (#2170)

Author: heaths

sdk/core/azure_core_amqp/README.md

@@ -1,16 +1,16 @@
-# azure_core_amqp
+# Azure AMQP library for Rust
 
-Azure AMQP crate for consumption of AMQP based packages in the Azure SDK for C++.
+Azure AMQP crate for consumption of AMQP based packages in the Azure SDK for Rust and C++.
 
-NOTE: THIS IS NOT A GENERAL PURPOSE AMQP LIBRARY AND SHOULD NOT BE USED AS SUCH.
+> NOTE: THIS IS NOT A GENERAL PURPOSE AMQP LIBRARY AND SHOULD NOT BE USED AS SUCH.
 
 This crate is part of a collection of crates: for more information please refer to [https://github.com/azure/azure-sdk-for-rust](https://github.com/azure/azure-sdk-for-rust).
 
-## Testing the AMQP Client.
+## Testing the AMQP Client
 
 The AMQP package is tested using the standard `cargo test` command line:
 
-```bash
+```pwsh
 cargo test --package azure_core_amqp --all-features
 ```
 
@@ -21,10 +21,11 @@ One existing AMQP broker is the "TestAMQPBroker" from the azure-amqp GitHub repo
 To launch the TestAMQPBroker, there are two ways of installing and running the TestAmqpBroker, Scripted and Manual.
 
 ### Scripted Broker Install
+
 Running the broker from a script requires that you first [install Powershell](https://learn.microsoft.com/powershell/scripting/install/installing-powershell?view=powershell-7.4).
 From a running powershell instance,  run the powershell script in the sdk/core/azure_core_amqp directory:
 
-```
+```pwsh
 ./sdk/core/azure_core_amqp/Test-Setup.ps1
 ```
 
@@ -36,35 +37,36 @@ You can then run the azure_core_amqp package tests.
 
 Once you have finished running your tests, you run:
 
-```
+```pwsh
 ./sdk/core/azure_core_amqp/Test-Cleanup.ps1
 ```
 
 which will terminate the test broker.
 
 ### Manual Broker Install
+
 For Manual testing, first clone the azure-amqp repository to a local directory:
 
-```bash
+```pwsh
 cd <Test Working Directory>
 git clone https://github.com/Azure/azure-amqp
 ```
 
 Alternately, you can clone to a specific release in the azure-amqp repository:
 
-```
+```pwsh
 git clone https://github.com/Azure/azure-amqp.git --branch hotfix
 ```
 
 Set an environment variable the test AMQP broker should listen on:
 
-```powershell
-  $env:TEST_BROKER_ADDRESS = 'amqp://127.0.0.1:25672'
+```pwsh
+$env:TEST_BROKER_ADDRESS = 'amqp://127.0.0.1:25672'
 ```
 
 And launch the test broker:
 
-```powershell
+```pwsh
 cd azure-amqp/test/TestAmqpBroker
 dotnet run -- $env:TEST_BROKER_ADDRESS
 ```

sdk/keyvault/azure_security_keyvault_keys/README.md

@@ -100,6 +100,7 @@ The following section provides several code snippets using the `KeyClient`, cove
 * [Update an existing key](#update-an-existing-key)
 * [Delete a key](#delete-a-key)
 * [List keys](#list-keys)
+* [Encrypt and decrypt](#encrypt-and-decrypt)
 
 ### Create a key