Rename file

Author: sebromero

.github/workflows/yamllint.yml renamed to .github/workflows/validate-yaml.yml

@@ -1,14 +1,14 @@
-name: 'Yamllint GitHub Actions'
+name: 'YAML Validation'
 on:
   - pull_request
 jobs:
-  yamllint:
-    name: 'Yamllint'
+  validate:
+    name: 'Validate YAML'
     runs-on: ubuntu-latest
     steps:
       - name: 'Checkout'
         uses: actions/checkout@master
-      - name: 'Yamllint'
+      - name: 'Run Yamllint'
         uses: karancode/yamllint-github-action@master
         with:
           yamllint_file_or_dir: 'package-list.yaml'