fix: update pr-checker workflow title (#23)

.github/workflows/pr-checker.yaml

@@ -1,16 +1,16 @@
-name: PR Title validation
+name: PR Validation
 
 on:
   pull_request:
     types: [opened, edited, synchronize, reopened]
 
 jobs:
-  pr-validation:
+  pr-title-validation:
     name: Checks if the PR title is valid
     runs-on: ubuntu-latest
     if: ${{ github.actor != 'dependabot[bot]' }}
     steps:
       - uses: deepakputhraya/action-pr-title@master
         with:
           regex: ${{ secrets.PR_TITLE_REGEX }} # Regex the title should match.
-          github_token: ${{ secrets.GH_SA_TOKEN }}
+          github_token: ${{ secrets.GH_SA_TOKEN }}