Update .github/workflows/style-guide.yml

Author: themr0c

.github/workflows/style-guide.yml

@@ -10,7 +10,8 @@ jobs:
       - uses: actions/checkout@v4
       - name: Install Asciidoctor
         run: sudo apt-get install -y asciidoctor
-      - uses: errata-ai/vale-action@v2
+      - name: Run Vale on new and modified content
+        uses: errata-ai/vale-action@v2
         with:
           filter_mode: diff_context
           vale_flags: "--no-exit --minAlertLevel=error"