Update cla.yml

.github/workflows/cla.yml

@@ -23,7 +23,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           # the below token should have repo scope and must be manually added by you in the repository's secret
           # This token is required only if you have configured to store the signatures in a remote repository/organization
-          # PERSONAL_ACCESS_TOKEN: ${{ secrets.PERSONAL_ACCESS_TOKEN }}
+          PERSONAL_ACCESS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
           path-to-signatures: 'signatures/version1/cla.json'
           path-to-document: 'https://github.com/fraunhofer-iem/spha/blob/main/CLA.md' # e.g. a CLA or a DCO document
@@ -36,7 +36,7 @@ jobs:
           create-file-commit-message: 'feat: Creating file for storing CLA Signatures'
           signed-commit-message: '$contributorName has signed the CLA in $owner/$repo#$pullRequestNo'
           #custom-notsigned-prcomment: 'pull request comment with Introductory message to ask new contributors to sign'
-          #custom-pr-sign-comment: 'The signature to be committed in order to sign the CLA'
+          custom-pr-sign-comment: 'I have read the CLA Document and I hereby sign the CLA. Further, I agree to the storage of my GitHub account information in the signature file in https://github.com/fraunhofer-iem/spha-cla.'
           #custom-allsigned-prcomment: 'pull request comment when all contributors has signed, defaults to **CLA Assistant Lite bot** All Contributors have signed the CLA.'
           lock-pullrequest-aftermerge: true # - if you don't want this bot to automatically lock the pull request after merging (default - true)
           #use-dco-flag: true - If you are using DCO instead of CLA