Update .github/workflows/docker.yml

Co-authored-by: Sigbjørn Skjæret <[email protected]>

Author: rgerganov

.github/workflows/docker.yml

@@ -189,7 +189,7 @@ jobs:
         id: srctag
         uses: ./.github/actions/get-tag-name
         env:
-          BRANCH_NAME: ${{ github.head_ref || github.ref_name }
+          BRANCH_NAME: ${{ github.head_ref || github.ref_name }}
 
       - name: Create and push git tag
         env: