Fixed github action

it failed previously because no email and username were provided

.github/workflows/wordlist-updater_combined_words.yml

@@ -17,7 +17,7 @@ jobs:
   update_combined_words:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
       - name: Generate combined_words.txt
         run: cd Discovery/Web-Content/ && cat common.txt raft-small-words* raft-medium-words* big.txt raft-large-words* | awk '! seen[$0]++' > combined_words.txt
       - name: Switching from HTTPS to SSH
@@ -26,9 +26,14 @@ jobs:
         run: git status
       - name: Stage changed files
         run: git add Discovery/Web-Content/combined_words.txt
+      - name: Configure git email and username
+        run: |
+          git config --local user.email "example@github.com"
+          git config --local user.name "GitHub Action"
       - name: Commit changed files
         run: git commit -m "[Github Action] Updated combined_words.txt"
-      - name: Fetch from master
-        run: git fetch origin master
-      - name: Push code to master
-        run: git push origin HEAD:master
+      - name: Push changes # push the output folder to your repo
+        uses: ad-m/github-push-action@master
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          force: true