docs: GitLab misspelled

README.md

@@ -331,7 +331,7 @@ LABEL name="my-project"                   \
 
 Default value for `DOCKER_METADATA` supports a subset of the [OCI Image Format Specification](https://github.com/opencontainers/image-spec/blob/master/annotations.md) for labels and use [GitLab CI pre-defined variables](https://docs.gitlab.com/ee/ci/variables/predefined_variables.html) to guess the value as follow :
 
-| Label                               | Gitlab CI pre-defined variable |
+| Label                               | GitLab CI pre-defined variable |
 | ----------------------------------- | ------------------------------ |
 | `org.opencontainers.image.url`      | `$CI_PROJECT_URL`              |
 | `org.opencontainers.image.source`   | `$CI_PROJECT_URL`              |