replace action

.github/workflows/docs.yml

@@ -3,31 +3,14 @@
 name: Documentation
 
 on:
-  push:
   pull_request:
-    types: [opened, synchronize, reopened, ready_for_review]
 
 jobs:
-  diff:
-    runs-on: [ubuntu-latest]
-    outputs:
-      isDoc: ${{ steps.diff.outputs.isDoc }}
-      isOldDoc: ${{ steps.diff.outputs.isOldDoc }}
-    steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # Pin v4.1.1
-      - name: Detect Changes
-        uses: './.github/actions/diffs'
-        id: diff
-
-  spelling:
+  spell:
     name: Lint documentation
-    needs: diff
-    if: needs.diff.outputs.isDoc == 'true'
-    runs-on: [ubuntu-latest]
-
+    runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # Pin v4.1.1
-      - name: Spell Check Docs
-        uses: crate-ci/[email protected]
+      - name: GitHub Spellcheck Action
+        uses: rojopolis/[email protected]
         with:
-          files: ./book/**/*.md ./README.md ./reference/**/*.md
+          - directory: [book, reference]