fix indentation error on workflow file

Signed-off-by: Ahmet Turkmen <[email protected]>

.github/workflows/dockerimages.yml

@@ -21,12 +21,13 @@ jobs:
       - name: prev_tag
         run: echo "::set-output name=prevtag::$(git describe --abbrev=0 --tags `git rev-list --tags --skip=1 --max-count=1`)"
 
-       - name: current_tag
+      - name: current_tag
         run: echo "::set-output name=currenttag::$(git describe --tags --abbrev=0)"
 
       - name: Create Change Log
         run: |
           git --no-pager log --pretty=oneline ${{ steps.prev_tag.outputs.prevtag }}...${{ steps.current_tag.outputs.currenttag }} > changelog.txt
+
       - name: Create Release
         id: create_release
         uses: actions/create-release@v1