Remove superfluous paren

.gitlab-ci.yml

@@ -175,7 +175,7 @@ gitlab-opentofu-image:deploy:latest:
     - echo "Creating release $CI_COMMIT_TAG"
     - AVAILABLE_OPENTOFU_VERSIONS=$(yq -r '.spec.inputs.opentofu_version.options | filter((. | test("\$.*")) == false) | .[] | "- [`" + . + "`](https://github.com/opentofu/opentofu/releases/tag/v" + . + ")"' templates/full-pipeline.yml)
     - export AVAILABLE_OPENTOFU_VERSIONS
-    - 'AVAILABLE_IMAGES=$(cat image*.txt | sort | sed -E "s/(\(digest: .*\))/\n  - \1/)"'
+    - 'AVAILABLE_IMAGES=$(cat image*.txt | sort | sed -E "s/(\(digest: .*\))/\n  - \1/"'
     - export AVAILABLE_IMAGES
     - cat .gitlab/release-template.md | envsubst > release-notes.md