Fix typo

/github action/i -> GitHub Actions

Author: changeworld

articles/static-web-apps/publish-vuepress.md

@@ -137,11 +137,11 @@ The following steps show you how to create a new static site app and deploy it t
 
 1. Select the **Review + Create** button to verify the details are all correct.
 
-1. Select **Create** to start the creation of the App Service Static Web App and provision a GitHub Action for deployment.
+1. Select **Create** to start the creation of the App Service Static Web App and provision a GitHub Actions for deployment.
 
 1. Once the deployment completes click, **Go to resource**.
 
-1. On the resource screen, click the _URL_ link to open your deployed application. You may need to wait a minute or two for the GitHub Action to complete.
+1. On the resource screen, click the _URL_ link to open your deployed application. You may need to wait a minute or two for the GitHub Actions to complete.
 
    :::image type="content" source="./media/publish-vuepress/deployed-app.png" alt-text="Deployed application":::