add a getting started section to readme

README.md

@@ -6,6 +6,41 @@ An action to build an npm package and push its contents to a branch.
 after the `pack` command. It will not work as expected with any others in the 
 directory.
 
+## Getting started 
+
+To use this action you can create a new workflow and copy the following into it: 
+
+```yaml
+# .github/workflows/push-dist.yml
+
+name: Push dist
+
+on:
+  push:
+    branches:
+      - main
+      - master
+
+jobs:
+  push-dist:
+    name: Push dist
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - run: npm run build # Add whatever you need to build your pacakage here
+      - uses: kategengler/[email protected]
+        with:
+          branch: ${{ github.head_ref || github.ref_name }}-dist
+          token: ${{ secrets.GITHUB_TOKEN }}
+```
+
+If you're working with a fork and you want to publish your work for testing you can update the workflow to build on all pushes to all branches: 
+
+```yaml
+on:
+  push: {}
+```
+
 ## Inputs
 
 ### `token` (required)