Fix em-dash usage

Author: Rob-Barefoot

learn-pr/wwl-azure/guided-project-deploy-static-website-blob-storage/includes/1-introduction.md

@@ -4,7 +4,7 @@ Azure Blob Storage can serve HTML, CSS, and image files directly to browsers wit
 
 ## Scenario
 
-Your marketing team needs to publish a product landing page quickly without provisioning virtual machines or web servers. The team wants to upload content, verify it's live, push an update, and confirm the change — all through the Azure portal.
+Your marketing team needs to publish a product landing page quickly without provisioning virtual machines or web servers. The team wants to upload content, verify it's live, push an update, and confirm the change—all through the Azure portal.
 
 - Exercise 1 - Create a storage account and enable static website hosting.
 - Exercise 2 - Upload HTML content and verify the live site.

learn-pr/wwl-azure/guided-project-deploy-static-website-blob-storage/includes/2-exercise-create-storage-enable-hosting.md

@@ -4,7 +4,7 @@ This guided project consists of the following exercises:
  - Upload and verify site content
  - Update the site content
 
-In this exercise, you create a resource group, set up a storage account, and turn on the static website hosting feature. By the end, you have a public URL ready to serve web content — even though you haven't uploaded any files yet.
+In this exercise, you create a resource group, set up a storage account, and turn on the static website hosting feature. By the end, you have a public URL ready to serve web content—even though you haven't uploaded any files yet.
 
 This exercise includes the following tasks:
 
@@ -58,6 +58,6 @@ Turn on the built-in static website feature. This creates a special container na
 > **Validation step:** Confirm that static website hosting shows **Enabled**, and that a Primary endpoint URL is displayed.
 
 > [!NOTE]
-> Each exercise includes validation steps like this one. Track your results as you go — you'll review them all in the validation unit at the end of this module.
+> Each exercise includes validation steps like this one. Track your results as you go—you'll review them all in the validation unit at the end of this module.
 
 > [!NOTE]