Fix formatting and update action version in build workflow (#16)

Author: starkris51

.github/workflows/build-and-deploy-documentation.yml

@@ -3,7 +3,7 @@ name: Build and Deploy Documentation Site
 on:
   # Runs on pushes targeting the default branch
   push:
-    branches: ["master","main"]
+    branches: ["master", "main"]
     paths:
       - docs/**
 
@@ -25,8 +25,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Build documentation site and uploads it to Azure storage
-        uses: bcc-code/bcc-documentation-base@v2
+        uses: bcc-code/bcc-documentation-base@v6
         with:
           title: Documentation Guide
           description: Information on how to set up documentation for BCC projects
-          authentication: 'portal'
+          authentication: "portal"