Update cloudflare-worker-deploy.yml

Update secret (perhaps hyphens not supported?)

Author: everthemore

.github/workflows/cloudflare-worker-deploy.yml

@@ -23,7 +23,8 @@ jobs:
         uses: cloudflare/wrangler-action@1.2.0
         with:
           apiToken: ${{ secrets.CLOUDFLARE_WORKER_API_TOKEN }}
-          secrets: MAILGUN-SECRET
+          secrets: |
+            MAILGUNSECRET
           
         env:
-          MAILGUN-SECRET: ${{ secrets.MAILGUN_API_KEY }}
+          MAILGUNSECRET: ${{ secrets.MAILGUN_API_KEY }}