updated workflow

Author: ylafon

.github/workflows/generate.yml

@@ -6,7 +6,7 @@ on:
     branches: [main]
 jobs:
   main:
-    name: Build, Validate and Deploy
+    name: Build, Validate and Deploy Locally
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v2
@@ -16,3 +16,5 @@ jobs:
           TOOLCHAIN: bikeshed
           SOURCE: docs/spec.bs
           DESTINATION: docs/index.html
+          VALIDATE_MARKUP: true
+          BUILD_FAIL_ON: link-error