Fixed README typos.

Author: Tracy Boehrer

samples/02.echo-bot/README.md

@@ -32,7 +32,7 @@ This sample is a Spring Boot app and uses the Azure CLI and azure-webapp Maven p
 As described on [Deploy your bot](https://docs.microsoft.com/en-us/azure/bot-service/bot-builder-deploy-az-cli), you will perform the first 4 steps to setup the Azure app, then deploy the code using the azure-webapp Maven plugin.
 
 ### 1. Login to Azure
-From a command (or Powershell) prompt in the root of the bot folder, execute:  
+From a command (or PowerShell) prompt in the root of the bot folder, execute:  
 `az login`
 
 ### 2. Set the subscription

samples/03.welcome-user/README.md

@@ -32,7 +32,7 @@ This sample is a Spring Boot app and uses the Azure CLI and azure-webapp Maven p
 As described on [Deploy your bot](https://docs.microsoft.com/en-us/azure/bot-service/bot-builder-deploy-az-cli), you will perform the first 4 steps to setup the Azure app, then deploy the code using the azure-webapp Maven plugin.
 
 ### 1. Login to Azure
-From a command (or Powershell) prompt in the root of the bot folder, execute:  
+From a command (or PowerShell) prompt in the root of the bot folder, execute:  
 `az login`
 
 ### 2. Set the subscription

samples/08.suggested-actions/README.md

@@ -13,7 +13,7 @@ This sample is a Spring Boot app and uses the Azure CLI and azure-webapp Maven p
 ## To try this sample locally
 - From the root of this project folder:
   - Build the sample using `mvn package`
-  - Run it by using `java -jar .\target\bot-sugestedactions-sample.jar`
+  - Run it by using `java -jar .\target\bot-suggestedactions-sample.jar`
 
 - Test the bot using Bot Framework Emulator
 
@@ -32,7 +32,7 @@ This sample is a Spring Boot app and uses the Azure CLI and azure-webapp Maven p
 As described on [Deploy your bot](https://docs.microsoft.com/en-us/azure/bot-service/bot-builder-deploy-az-cli), you will perform the first 4 steps to setup the Azure app, then deploy the code using the azure-webapp Maven plugin.
 
 ### 1. Login to Azure
-From a command (or Powershell) prompt in the root of the bot folder, execute:  
+From a command (or PowerShell) prompt in the root of the bot folder, execute:  
 `az login`
 
 ### 2. Set the subscription

samples/16.proactive-messages/README.md

@@ -41,7 +41,7 @@ This sample is a Spring Boot app and uses the Azure CLI and azure-webapp Maven p
 As described on [Deploy your bot](https://docs.microsoft.com/en-us/azure/bot-service/bot-builder-deploy-az-cli), you will perform the first 4 steps to setup the Azure app, then deploy the code using the azure-webapp Maven plugin.
 
 ### 1. Login to Azure
-From a command (or Powershell) prompt in the root of the bot folder, execute:  
+From a command (or PowerShell) prompt in the root of the bot folder, execute:  
 `az login`
 
 ### 2. Set the subscription

samples/45.state-management/README.md

@@ -35,7 +35,7 @@ This sample is a Spring Boot app and uses the Azure CLI and azure-webapp Maven p
 As described on [Deploy your bot](https://docs.microsoft.com/en-us/azure/bot-service/bot-builder-deploy-az-cli), you will perform the first 4 steps to setup the Azure app, then deploy the code using the azure-webapp Maven plugin.
 
 ### 1. Login to Azure
-From a command (or Powershell) prompt in the root of the bot folder, execute:  
+From a command (or PowerShell) prompt in the root of the bot folder, execute:  
 `az login`
 
 ### 2. Set the subscription

samples/47.inspection/README.md

@@ -47,7 +47,7 @@ This sample is a Spring Boot app and uses the Azure CLI and azure-webapp Maven p
 As described on [Deploy your bot](https://docs.microsoft.com/en-us/azure/bot-service/bot-builder-deploy-az-cli), you will perform the first 4 steps to setup the Azure app, then deploy the code using the azure-webapp Maven plugin.
 
 ### 1. Login to Azure
-From a command (or Powershell) prompt in the root of the bot folder, execute:  
+From a command (or PowerShell) prompt in the root of the bot folder, execute:  
 `az login`
 
 ### 2. Set the subscription