Attempt to fix validate-document.yml (#550)

Author: adams85

.github/workflows/validate-document.yml

@@ -4,8 +4,8 @@ on:
   pull_request:
     branches:
       - master
-  paths:
-    - "website/**/.mdx"
+    paths:
+      - "website/**/*.mdx"
 
   workflow_dispatch:
     inputs:
@@ -19,48 +19,48 @@ on:
           - warning
           - debug
 
-  jobs:
-    validate_document:
-      runs-on: ubuntu-latest
+jobs:
+  validate_document:
+    runs-on: ubuntu-latest
 
-      steps:
-        - name: Checkout repository
-          uses: actions/checkout@v4
-          with:
-            fetch-depth: 0
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
 
-        - name: Set up Node.js
-          uses:  actions/setup-node@v4
-          with:
-            node-version: "22"
-            cache: "npm"
-            cache-dependency-path: website/package-lock.json
+      - name: Set up Node.js
+        uses:  actions/setup-node@v4
+        with:
+          node-version: "22"
+          cache: "npm"
+          cache-dependency-path: website/package-lock.json
 
-        - name: Install dependencies
-          run: npm install ignore sharp
-        
-        - name: Run validate document script
-          run: |
-            FILES=$(git diff --name-only origin/${{ github.base_ref }} HEAD | grep '\.mdx$')
-            echo "Changed document files: $FILES"
-            if [ -z "$FILES" ]; then
-              echo "No document files changed."
-              exit 0
-            fi
-            
-            # Filter out files that no longer exist
-            EXISTING_FILES=""
-            for FILE in $FILES; do
-              if [ -f "$FILE" ]; then
-                EXISTING_FILES="$EXISTING_FILES $FILE"
-              else
-                echo "Warning: File '$FILE' no longer exists and will be skipped."
-              fi
-            done
+      - name: Install dependencies
+        run: npm install ignore sharp
 
-            if [ -z "$EXISTING_FILES" ]; then
-              echo "No existing markdown files found after filtering."
-              exit 0
+      - name: Run validate document script
+        run: |
+          FILES=$(git diff --name-only origin/${{ github.base_ref }} HEAD | grep '\.mdx$')
+          echo "Changed document files: $FILES"
+          if [ -z "$FILES" ]; then
+            echo "No document files changed."
+            exit 0
+          fi
+          
+          # Filter out files that no longer exist
+          EXISTING_FILES=""
+          for FILE in $FILES; do
+            if [ -f "$FILE" ]; then
+              EXISTING_FILES="$EXISTING_FILES $FILE"
+            else
+              echo "Warning: File '$FILE' no longer exists and will be skipped."
             fi
+          done
+
+          if [ -z "$EXISTING_FILES" ]; then
+            echo "No existing markdown files found after filtering."
+            exit 0
+          fi
 
-            node website/validate-document.js $EXISTING_FILES
+          node website/validate-document.js $EXISTING_FILES