Update documentation.yml

.github/workflows/documentation.yml

@@ -33,7 +33,7 @@ jobs:
         run: cp README.md Documentation~/index.md
 
       - name: Build
-        run: docfx Documentation~/docfx.json -t default,modern
+        run: docfx Documentation~/docfx.json
 
       # Upload the generated documentation
       - name: Upload site artifact