Fix some linter errors (#57437)

Author: isaacmbrown

content/actions/how-tos/secure-your-work/security-harden-deployments/oidc-in-azure.md

@@ -91,7 +91,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: 'Az CLI login'
-        uses: azure/login@v2
+        uses: azure/login@8c334a195cbb38e46038007b304988d888bf676a
         with:
           client-id: ${{ secrets.AZURE_CLIENT_ID }}
           tenant-id: ${{ secrets.AZURE_TENANT_ID }}

content/get-started/showcase-your-expertise-with-github-certifications/about-github-certifications.md

@@ -46,7 +46,7 @@ You can highlight your knowledge with the {% data variables.product.prodname_GHA
 
 You can certify your ability to optimize and manage a healthy {% data variables.product.prodname_dotcom %} environment with the {% data variables.product.prodname_dotcom %} Admin exam. This exam covers:
 
-* Repository management 
+* Repository management
 * Workflow optimization
 * Efficient collaboration