docs: remove unneeded whitespaces

README.md

@@ -242,27 +242,15 @@ The api docs URL is /v3/api-docs (in case the swagger ui does not automatically
 `go mod graph > deps.txt`
 
 [15-factor]: https://domenicoluciani.com/2021/10/30/15-factor-app.html
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 [gitops]: https://about.gitlab.com/topics/gitops/
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 [swagger]: https://interhyp.github.io/metadata-service/
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 [template]: https://github.com/Interhyp/metadata-service-template/
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 [use-template]: https://github.com/Interhyp/metadata-service-template/generate
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 [release]: ../../releases/latest
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 [docker]: Dockerfile
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 [config]: docs/local-config.template.yaml
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 [vault]: https://www.vaultproject.io/
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 [vault-k8-auth]: https://www.vaultproject.io/docs/auth/kubernetes
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 [vault-token-auth]: https://www.vaultproject.io/docs/auth/token
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 [ecs]: https://www.elastic.co/guide/en/ecs/current/index.html
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 [openid]: https://github.com/dexidp/dex