Update and rename validatelinks.yml to validate-links.yml

.github/workflows/validate-links.yml

@@ -0,0 +1,18 @@
+---
+
+name: CI
+on: [push]
+
+jobs:
+  validate-links:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/setup-go@v3.2.0
+        id: go
+        with:
+          go-version: "^1.18.2"
+
+      - uses: actions/checkout@v3.0.2
+
+      - run: go install github.com/ellisonleao/vl/cmd/vl@latest
+      - run: vl -a 503,403 -t 30s -w horde3d.org,p1.untergrund.net,bfxr.net README.md