Create ci.yml

Author: dblythy

.github/workflows/ci.yml

@@ -0,0 +1,24 @@
+name: Check Spelling
+on:
+  push:
+    branches:
+      - 'gh-pages'
+  pull_request:
+    branches:
+      - '**'
+  workflow_dispatch:
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [12.x]
+    name: ${{ matrix.name }}
+    steps:
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - name: Check Spelling
+      run: npm run spelltest