Added workflow file

.github/workflows/wordlist-updater_verify_file_does_not_end_with_newline.yml

@@ -0,0 +1,27 @@
+# Source: https://github.com/danielmiessler/SecLists/blob/master/.github/workflows/wordlist-validator_verify_entries_for_starting_with_slash.yml
+
+name: Wordlist Validator - Verify if any file end with a new line
+on:
+  push:
+    paths:
+      - "**.txt"
+  pull_request:
+    paths:
+      - "**.txt"
+  workflow_dispatch:
+
+jobs:
+  check_files_changed:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Get changed files
+        id: changed-files
+        with:
+          files: "**/*.txt"
+        uses: tj-actions/changed-files@v34
+      - name: Analyze all added or modified files
+        run: |
+          ./.bin/new-line-checker.py "${{ steps.changed-files.outputs.all_changed_files }}"