Change ci yml

.github/workflows/lint-check.yml

@@ -0,0 +1,17 @@
+name: Lint Check
+
+on:
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  markdown:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install packages
+        run: sudo gem install mdl
+      - name: Lint markdown files
+        run: mdl . -r ~MD036,~MD024,~MD004,~MD029
+        # Suppress 036 Emphasis used instead of a header
+        # Suppress 024 Multiple headers with the same content