Attempt to fix broken action

.github/workflows/lychee.yml

@@ -1,7 +1,16 @@
-- name: Lychee Broken Link Checker
-  # You may pin to the exact commit or the version.
-  # uses: lycheeverse/lychee-action@f56bc7dad9caaeb809ce24d5bdb2beaa425f66bc
-  uses: lycheeverse/lychee-action@v1.0.8
-  with:
-    # lychee arguments
-    args: # optional, default is --verbose --no-progress *.md
+name: lychee
+
+on:
+  push:
+  pull_request:
+  schedule:
+    - cron: '0 */6 * * *'
+
+jobs:
+  links:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2.3.4
+    - uses: lycheeverse/lychee-action@v1.0.8
+      with:
+        args: '--verbose --no-progress *.md'